Spooky20

Whenever Raph & Leo attack, if it's the first combat phase of the turn, untap one or two target attacking creatures. After this phase, there is...

Menace Whenever Don & Raph attack, the next noncreature spell you cast this turn has affinity for artifacts. (It costs {1} less to cast for eac...

Whenever Bebop & Rocksteady attack or block, sacrifice a permanent unless you discard a card.

Whenever Krang & Shredder enter or attack, each opponent exiles cards from the top of their library until they exile a nonland card. Disappear ...

Whenever you put a counter on a creature you control, draw a card. This ability triggers only once each turn.

Whenever this Vehicle attacks, put a +1/+1 counter on target creature that crewed it this turn. Then if that creature is a Mutant, Ninja, or Turtle...

Sneak {1}{W} (You may cast this spell for {1}{W} if you also return an unblocked attacker you control to hand during the declare blockers step.) Re...

This spell can't be countered. Menace Whenever a player casts a spell, if the amount of mana spent to cast it was less than its mana value, Tokka &...

Whenever Raph & Leo attack, if it's the first combat phase of the turn, untap one or two target attacking creatures. After this phase, there is...

This land enters tapped. When this land enters from a graveyard, you lose 2 life. {T}: Add {U}, {B}, or {R}. Mayhem (You may play this card from yo...

Deal 2 arcane damage to target hero. If Emeritus Scolding is played during an opponents turn, instead deal 4 arcane damage to target hero.

Whenever you attack with a sword or dagger this turn; • If it's your first weapon attack this turn, it gains +1[Power]. • If it's your second wea...

Heave 3 (At the beginning of your end phase, if Thunder Quake is in your hand and you have an empty arsenal zone, you may pay [3 Resource] and put ...

Flash Flying Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Overcharged Amalgam exploits a creature, count...

Flying Falkenrath Forebear can't block. Whenever Falkenrath Forebear deals combat damage to a player, create a Blood token. {B}, Sacrifice two Bloo...

This land enters tapped unless you control a Forest or an Island. {T}: Add {G} or {U}.

{3}{R}: Choose any target, then mill three cards. This enchantment deals damage to that permanent or player equal to the greatest mana value among ...

Whenever a nontoken creature you control dies, put a slime counter on this enchantment, then create a green Ooze creature token with "This token's ...

Vigilance Geist-Honored Monk's power and toughness are each equal to the number of creatures you control. When this creature enters, create two 1/1...

{T}: Add {C}. {2}{G}{W}, {T}: Put a +1/+1 counter on each creature you control.

Flying Haste (This creature can attack and {T} as soon as it comes under your control.) Whenever this creature deals combat damage to a player, put...

You may have this creature enter as a copy of any creature on the battlefield, except it has "{U}{B}, {T}: Destroy target creature with the same na...

First strike, vigilance Protection from Vampires, from Werewolves, and from Zombies

{3}{G}: Target creature gets +X/+X until end of turn, where X is the number of creatures you control.