When Adder-Staff Boggart enters the battlefield, clash with an opponent. If you win, put a +1/+1 counter on Adder-Staff Boggart. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)

When Aethersnipe enters the battlefield, return target nonland permanent to its owner’s hand.

Evoke {1}{U}{U} (You may cast this spell for its evoke cost. If you do, it’s sacrificed when it enters the battlefield.)

+1: You gain 2 life.

−1: Put a +1/+1 counter on each creature you control. Those creatures gain vigilance until end of turn.

−6: Create a white Avatar creature token. It has “This creature’s power and toughness are each equal to your life total.”

Changeling (This card is every creature type.)

{T}: Target creature gains all creature types until end of turn.

{T}: Target creature loses all creature types until end of turn.

As Ancient Amphitheater enters the battlefield, you may reveal a Giant card from your hand. If you don’t, Ancient Amphitheater enters the battlefield tapped.

{T}: Add {R} or {W}.

Put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. If you control a Merfolk, draw a card.

Vigilance

When Arbiter of Knollridge enters the battlefield, each player’s life total becomes the highest life total among all players.

As Ashling’s Prerogative enters the battlefield, choose odd or even. (Zero is even.)

Each creature with mana value of the chosen quality has haste.

Each creature without mana value of the chosen quality enters the battlefield tapped.

{1}{R}: Put a +1/+1 counter on Ashling the Pilgrim. If this is the third time this ability has resolved this turn, remove all +1/+1 counters from Ashling the Pilgrim, and it deals that much damage to each creature and each player.

As Auntie’s Hovel enters the battlefield, you may reveal a Goblin card from your hand. If you don’t, Auntie’s Hovel enters the battlefield tapped.

{T}: Add {B} or {R}.

Choose two —

• Destroy all artifacts.

• Destroy all enchantments.

• Destroy all creatures with mana value 3 or less.

• Destroy all creatures with mana value 4 or greater.

Changeling (This card is every creature type.)

Flying

Enchant creature

Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)

Whenever a Forest enters the battlefield under your control, Battlewand Oak gets +2/+2 until end of turn.

Whenever you cast a Treefolk spell, Battlewand Oak gets +2/+2 until end of turn.

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.)

{2}{B}: Regenerate target Treefolk.

Changeling (This card is every creature type.)

Up to two target creatures each get +2/+0 and gain all creature types until end of turn.

Blind-Spot Giant can’t attack or block unless you control another Giant.

Return target Goblin card from your graveyard to your hand.