When Elderleaf Mentor enters the battlefield, create a 1/1 green Elf Warrior creature token.

When Aether Channeler enters the battlefield, choose one —

• Create a 1/1 white Bird creature token with flying.

• Return another target nonland permanent to its owner’s hand.

• Draw a card.

First strike

When Aether Chaser enters the battlefield, you get {E}{E} (two energy counters).

Whenever Aether Chaser attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token.

When Aether Herder enters the battlefield, you get {E}{E} (two energy counters).

Whenever Aether Herder attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token.

Flying

When Aether Swooper enters the battlefield, you get {E}{E} (two energy counters).

Whenever Aether Swooper attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token.

When Exhibition Magician enters the battlefield, choose one —

• Create a 1/1 green and white Citizen creature token.

• Create a Treasure token.

Flash

Flying

When Falcon Abomination enters the battlefield, create a 2/2 black Zombie creature token with decayed. (It can’t block. When it attacks, sacrifice it at end of combat.)

Landfall — Whenever a land enters the battlefield under your control, you may pay {2}{R}. If you do, create a 3/1 red Elemental creature token with trample and haste. Exile that token at the beginning of the next end step.

Defender

When Akroan Horse enters the battlefield, an opponent gains control of it.

At the beginning of your upkeep, each opponent creates a 1/1 white Soldier creature token.

Alirios, Enraptured enters the battlefield tapped.

Alirios doesn’t untap during your untap step if you control a Reflection.

When Alirios enters the battlefield, create a 3/2 blue Reflection creature token.

When Ambassador Oak enters the battlefield, create a 1/1 green Elf Warrior creature token.

When Amphin Mutineer enters the battlefield, exile up to one target non-Salamander creature. That creature’s controller creates a 4/3 blue Salamander Warrior creature token.

Encore {4}{U}{U} ({4}{U}{U}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

Trample

When Phylath, World Sculptor enters the battlefield, create a 0/1 green Plant creature token for each basic land you control.

Landfall — Whenever a land enters the battlefield under your control, put four +1/+1 counters on target Plant you control. It gains trample until end of turn.

Landfall — Whenever a land enters the battlefield under your control, you get {E} (an energy counter).

Pay {E}{E}{E}{E}{E}{E}{E}{E}: Create a 6/6 colorless Beast artifact creature token.

Haste

Whenever Ardoz, Cobbler of War or another creature enters the battlefield under your control, that creature gets +2/+0 until end of turn.

{3}{R}: Create a 1/1 red Goblin creature token with haste. Activate only as a sorcery.

Menace (This creature can’t be blocked except by two or more creatures.)

Whenever Rulik Mons, Warren Chief enters the battlefield or attacks, look at the top card of your library. If it’s a land card, you may put it onto the battlefield tapped. If you didn’t put a card onto the battlefield this way, create a 1/1 red Goblin creature token.

Flying (This creature can’t be blocked except by creatures with flying or reach.)

When Aspiring Aeronaut enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.

When Avenger of Zendikar enters the battlefield, create a 0/1 green Plant creature token for each land you control.

Landfall — Whenever a land enters the battlefield under your control, you may put a +1/+1 counter on each Plant creature you control.

When Aviation Pioneer enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.

Whenever a Forest enters the battlefield, green creatures you control get +1/+1 and gain trample until end of turn.

Grandeur — Discard another card named Baru, Fist of Krosa: Create an X/X green Wurm creature token, where X is the number of lands you control.

When Bear’s Companion enters the battlefield, create a 4/4 green Bear creature token.

When Beetleback Chief enters the battlefield, create two 1/1 red Goblin creature tokens.

When Benthicore enters the battlefield, create two 1/1 blue Merfolk Wizard creature tokens.

Tap two untapped Merfolk you control: Untap Benthicore. It gains shroud until end of turn. (It can’t be the target of spells or abilities.)

When Biogenic Ooze enters the battlefield, create a 2/2 green Ooze creature token.

At the beginning of your end step, put a +1/+1 counter on each Ooze you control.

{1}{G}{G}{G}: Create a 2/2 green Ooze creature token.

When Biomathematician enters the battlefield, create a 0/0 green and blue Fractal creature token. Put a +1/+1 counter on each Fractal you control.

Devoid (This card has no color.)

When Birthing Hulk enters the battlefield, create two 1/1 colorless Eldrazi Scion creature tokens. They have “Sacrifice this creature: Add {C}.” ({C} represents colorless mana.)

{1}{C}: Regenerate Birthing Hulk.

Reach

When Bonny Pall, Clearcutter enters the battlefield, create Beau, a legendary blue Ox creature token with “This creature’s power and toughness are each equal to the number of lands you control.”

Whenever you attack, draw a card, then you may put a land card from your hand or graveyard onto the battlefield.

When Breya’s Apprentice enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.

{T}, Sacrifice an artifact: Choose one —

• Exile the top card of your library. Until the end of your next turn, you may play that card.

• Target creature gets +2/+0 until end of turn.

Devoid (This card has no color.)

When Brood Monitor enters the battlefield, create three 1/1 colorless Eldrazi Scion creature tokens. They have “Sacrifice this creature: Add {C}.”

Flash

When Caller of the Claw enters the battlefield, create a 2/2 green Bear creature token for each nontoken creature put into your graveyard from the battlefield this turn.

Flying

Feeder Mandibles — When Canoptek Scarab Swarm enters the battlefield, exile target player’s graveyard. For each artifact or land card exiled this way, create a 1/1 colorless Insect artifact creature token with flying.

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, create a 1/1 red Phyrexian Goblin creature token with haste.

When Chancellor of the Forge enters the battlefield, create X 1/1 red Phyrexian Goblin creature tokens with haste, where X is the number of creatures you control.

Haste

When Chimney Rabble enters the battlefield, create a 1/1 red Phyrexian Goblin creature token.

Whenever an Aura or Equipment enters the battlefield under your control, create a 2/2 red Spirit creature token with menace.

At the beginning of your end step, put a +1/+1 counter on each modified creature you control. (Equipment, Auras you control, and counters are modifications.)

When Chrome Replicator enters the battlefield, if you control two or more nonland, nontoken permanents with the same name as one another, create a 4/4 colorless Construct artifact creature token.

Defender (This creature can’t attack.)

When Coral Barrier enters the battlefield, create a 1/1 blue Squid creature token with islandwalk. (It can’t be blocked as long as defending player controls an Island.)

Trample

When Crested Herdcaller enters the battlefield, create a 3/3 green Dinosaur creature token with trample.

When D00-DL, Caricaturist enters the battlefield, create a 4/4 colorless Sketch creature token, which you have fifteen seconds to draw. The token has flying if it has wings in its art. The same is true for first strike and a sword, vigilance and a shield, menace and mean eyes, trample and horns, deathtouch and claws, lifelink and fangs, and haste and footwear.

When Dawnhart Mentor enters the battlefield, create a 1/1 white Human creature token.

Coven — {5}{G}: Target creature you control gets +3/+3 and gains trample until end of turn. Activate only if you control three or more creatures with different powers.

Vanishing 3 (This creature enters the battlefield with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

When Deep Forest Hermit enters the battlefield, create four 1/1 green Squirrel creature tokens.

Squirrels you control get +1/+1.

Echo {3}{G}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

When Deranged Hermit enters the battlefield, create four 1/1 green Squirrel creature tokens.

Squirrel creatures get +1/+1.

Devoid (This card has no color.)

When Drowner of Hope enters the battlefield, create two 1/1 colorless Eldrazi Scion creature tokens. They have “Sacrifice this creature: Add {C}.”

Sacrifice an Eldrazi Scion: Tap target creature.

When Dwynen’s Elite enters the battlefield, if you control another Elf, create a 1/1 green Elf Warrior creature token.

Menace (This creature can’t be blocked except by two or more creatures.)

When Edgewall Pack enters the battlefield, create a 1/1 black Rat creature token with “This creature can’t block.”

When Elderleaf Mentor enters the battlefield, create a 1/1 green Elf Warrior creature token.

Devoid (This card has no color.)

Flying

When Eldrazi Skyspawner enters the battlefield, create a 1/1 colorless Eldrazi Scion creature token. It has “Sacrifice this creature: Add {C}.”

Reach

When Elturgard Ranger enters the battlefield, create a 2/2 green Wolf creature token.

When Emrakul’s Hatcher enters the battlefield, create three 0/1 colorless Eldrazi Spawn creature tokens. They have “Sacrifice this creature: Add {C}.”

When Enlightened Maniac enters the battlefield, create a 3/2 colorless Eldrazi Horror creature token.

Flying

When Ethereal Investigator enters the battlefield, investigate X times, where X is the number of opponents you have. (To investigate, create a Clue token. It’s an artifact with “{2}, Sacrifice this artifact: Draw a card.”)

Whenever you draw your second card each turn, create a 1/1 white Spirit creature token with flying.

When Exhibition Magician enters the battlefield, choose one —

• Create a 1/1 green and white Citizen creature token.

• Create a Treasure token. (It’s an artifact with “{T}, Sacrifice this artifact: Add one mana of any color.”)

Flying

When Experimental Aviator enters the battlefield, create two 1/1 colorless Thopter artifact creature tokens with flying.

Devoid (This card has no color.)

When Eyeless Watcher enters the battlefield, create two 1/1 colorless Eldrazi Scion creature tokens. They have “Sacrifice this creature: Add {C}.”

Flying

When Falcon Abomination enters the battlefield, create a 2/2 black Zombie creature token with decayed. (It can’t block. When it attacks, sacrifice it at end of combat.)

Whenever you cast a spell from exile or a land enters the battlefield under your control from exile, create a 2/2 green Wolf creature token.

{1}, {T}, Discard a card: Exile the top card of your library. You may play it this turn.

When Ferocious Pup enters the battlefield, create a 2/2 green Wolf creature token.

When Feywild Caretaker enters the battlefield, you take the initiative.

At the beginning of your end step, if you have the initiative, create a 1/1 blue Faerie Dragon creature token with flying.

When Foul Emissary enters the battlefield, look at the top four cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

When you sacrifice Foul Emissary while casting a spell with emerge, create a 3/2 colorless Eldrazi Horror creature token.

When Frost Fair Lure Fish enters the battlefield, create two 1/1 blue Fish creature tokens and two tapped Treasure tokens.

Fish you control have haste and can’t be blocked by Humans.

Foretell {3}{U}{R}

When Gadget Technician enters the battlefield or is turned face up, create a 1/1 colorless Thopter artifact creature token with flying.

Disguise {U/R}{U/R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)