Eventide

Flying Attacking creatures you control get +2/+0.

Whenever you cast a green spell, you may create a 2/2 green Wolf creature token. Whenever you cast a blue spell, you may create a 1/1 blue Bird cre...

Lifelink Voracious Hatchling enters the battlefield with four -1/-1 counters on it. Whenever you cast a white spell, remove a -1/-1 counter from Vo...

Counter target spell. Its controller draws a card. Draw a card.

{3}: Target green creature gets +1/+1 until end of turn.

{2}: Target black creature gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.)

{G/U}: Groundling Pouncer gets +1/+3 and gains flying until end of turn. Activate only once each turn and only if an opponent controls a creature w...

{U/R}: Stream Hopper gains flying until end of turn.

Whenever you cast a spell that's both blue and red, Riverfall Mimic has base power and toughness 3/3 until end of turn and can't be blocked this turn.

Flying, lifelink Divinity of Pride gets +4/+4 as long as you have 25 or more life.

At the beginning of your upkeep, destroy target creature with a -1/-1 counter on it.

When Wistful Selkie enters the battlefield, draw a card.

Gain control of target creature until end of turn. Untap that creature. It gets +X/+0 and gains haste until end of turn.

{2}: Target red creature gains haste until end of turn.

Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever Needle Specter deals combat damage to a player, that player ...

Chroma — Reveal the top ten cards of your library. For each blue mana symbol in the mana costs of the revealed cards, target opponent mills a card....

{T}: Add {C}. {R/W}, {T}: Add {R}{R}, {R}{W}, or {W}{W}.

{T}: Add {C}. {U/R}, {T}: Add {U}{U}, {U}{R}, or {R}{R}.

Target creature gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

When Nucklavee enters the battlefield, you may return target red sorcery card from your graveyard to your hand. When Nucklavee enters the battlefie...

{1}{U/R}{U/R}: Copy target instant or sorcery spell that targets you. You may choose new targets for the copy.

{B/G}, Remove a -1/-1 counter from a creature you control: Quillspike gets +3/+3 until end of turn.

{B/G}{B/G}: Exile target card from a graveyard. You gain 1 life.

Whenever a permanent you control becomes untapped, Wake Thrasher gets +1/+1 until end of turn.