MTG

{T}: Add {R}. Spend this mana only to cast an artifact spell or to activate an ability.

{2}, {T}, Sacrifice this token: You gain 3 life.

({T}: Add {U}.)

Sneak {W}{B} Attacking Ninjas you control have deathtouch. Whenever Dark Leo & Shredder deal combat damage to a player, create a 1/1 black Ninj...

When Casey Jones enters, draw three cards. At the beginning of your next upkeep, discard three cards at random.

Raphael must be blocked if able. Enrage — Whenever Raphael is dealt damage, add that much {R}. Until end of turn, you don't lose this mana as steps...

Sneak {3}{W/B} (You may cast this spell for {3}{W/B} if you also return an unblocked attacker you control to hand during the declare blockers step....

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

At the beginning of combat on your turn, create a 2/2 red Mutant creature token. It gains haste until end of turn. Destroy it at the beginning of t...

Haste When Casey Jones enters, look at the top four cards of your library. You may reveal an artifact card from among them and put it into your han...

Trample At the beginning of combat on your turn, put a +1/+1 counter on Savanti Romero. Then you draw X cards and lose X life, where X is the numbe...

When this creature enters, mill three cards. (Put the top three cards of your library into your graveyard.) When this creature dies, you may exile ...

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...

Lifelink Disappear — When this creature enters, if a permanent left the battlefield under your control this turn, create a 1/1 black Ninja creature...

Menace (This creature can't be blocked except by two or more creatures.) Rhinos you control have menace. Swampcycling {2} ({2}, Discard this card: ...

Flash When Renet enters, return each other nonland permanent that entered this turn to its owner's hand.

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...

When Metalhead enters, return up to one other target artifact or creature to its owner's hand. {R}, Sacrifice another artifact: Put a +1/+1 counter...

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

Flying Whenever an artifact you control enters, put a +1/+1 counter on Donatello.

Search your library and/or outside the game for exactly four legendary creature cards you own with different names, then reveal those cards. An opp...

({T}: Add {W}.)

Flying Whenever this creature attacks, Dinosaurs you control other than this creature get +1/+1 and gain flying until end of turn. When this creatu...