TMNT

(Gain the next level as a sorcery to add its ability.) Whenever a creature you control leaves the battlefield, each opponent loses 1 life. {1}{B}: ...

Deathtouch Whenever another creature you control enters, you may pay life equal to its power. If you do, put that many +1/+1 counters on it.

Flying Disappear — At the beginning of your end step, if a permanent left the battlefield under your control this turn, create a 1/1 black Insect W...

Flying When this creature enters, each opponent loses 1 life and you gain 1 life. Scry 1. (Look at the top card of your library. You may put that c...

Exile target creature with mana value 3 or less.

Flying When this creature leaves the battlefield, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Flash When Armaggon enters, destroy up to three target creatures.

When this creature enters, tap up to one target creature and put a stun counter on it. (If a permanent with a stun counter would become untapped, r...

Flying When Stockman enters, draw a card, then discard a card. Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, r...

Flash When this artifact enters or leaves the battlefield, you may tap or untap target creature. {3}{U}, Sacrifice this artifact: Draw two cards.

Target creature's owner puts it on their choice of the top or bottom of their library. You create a Mutagen token. (It's an artifact with "{1}, {T}...

Flash Enchant creature Enchanted creature is a Turtle with base power and toughness 0/1. It can't attack and loses all abilities. (It also loses al...

Flying, vigilance Alliance — Whenever another creature you control enters, this creature gets +1/+0 until end of turn.

Flying When Ray Fillet enters, create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creatu...

Counter target spell. Create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creature. Activ...

{1}, Discard a card: Until end of turn, Mondo Gecko becomes the color of your choice and gains hexproof from that color. Whenever Mondo Gecko deals...

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) When Krang enters, if you have fewer than four cards in h...

Vigilance Whenever Kitsune enters or deals combat damage to a player, you may exchange control of two other target creatures controlled by differen...

This creature can't be blocked if an artifact entered the battlefield under your control this turn. {U}, Sacrifice this creature: Counter target sp...

Enchant basic land you control When this Aura enters, exile target creature an opponent controls until this Aura leaves the battlefield.

Flying

When Donatello enters, if you control an artifact, draw a card.