Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

When Acidic Slime enters the battlefield, destroy target artifact, enchantment, or land.

{1}{B}, {T}: Target player loses 1 life.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)

Flying

+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.”

{T}: Target creature an opponent controls attacks you this turn if able.

Whenever a player casts a white spell, you may gain 1 life.

You gain 7 life.

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

Enchant creature

Enchanted creature gets +1/+1 for each Plains you control and has flying.

Destroy target tapped creature.

When Awakener Druid enters the battlefield, target Forest becomes a 4/5 green Treefolk creature for as long as Awakener Druid remains on the battlefield. It’s still a land.

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Haste (This creature can attack and {T} as soon as it comes under your control.)

At the beginning of the end step, sacrifice Ball Lightning.

Flying, first strike, lifelink, protection from Demons and from Dragons

Berserkers of Blood Ridge attacks each combat if able.

Flying

{T}: Add one mana of any color.

First strike (This creature deals combat damage before creatures without first strike.)

Protection from white (This creature can’t be blocked, targeted, dealt damage, or enchanted by anything white.)

{W}, {T}: Tap target creature.

Flash

Flying

When Bogardan Hellkite enters the battlefield, it deals 5 damage divided as you choose among any number of targets.

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)