Boxing Day

Creatures you control have vigilance and "{T}: Add one mana of any color. Spend this mana only to cast a creature spell." Whenever you cast a creat...

As an additional cost to play Looking for a Scrap, you may banish a card with 1 [Power] from your graveyard. When you do, this gains +1 [Power] and...

Your next arrow attack this turn gains +3 [Power] and "When this hits a hero, create an Inertia token under their control."Go again

Your next arrow attack this turn gains +3 [Power] and "When this hits a hero, create a Frailty token under their control."Go again

Your next arrow attack this turn gains +3 [Power] and "When this hits a hero, create a Bloodrot Pox token under their control."Go again

{T}: Add {C}. {2}: Mishra's Foundry becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land. {1}, {T}: Target attackin...

Players can't search libraries. Any player may pay {2} for that player to ignore this effect until end of turn.

Whenever you cast an instant or sorcery spell from your hand, you may cast up to one target card of the other type from your graveyard. If a spell ...

As an additional cost to play Staunch Response, you may pay [4 resource]. If you do, Staunch Response gains +3[defense].

Exile any number of target creatures and/or planeswalkers you control. At the beginning of the next end step, return each of them to the battlefiel...

Counter target spell. Choose 1, 2, or 3 at random. Its controller mills that many cards, then exiles cards from the top of their library until they...

Whenever Ghostly Pilferer becomes untapped, you may pay {2}. If you do, draw a card. Whenever an opponent casts a spell from anywhere other than th...

Return target spell to its owner's hand. Draw a card.

As an additional cost to cast this spell, sacrifice a creature. Add {B}{B}{B}{B}.

If an ability of a Ninja creature you control triggers, that ability triggers an additional time. {1}{U}: Target Ninja can't be blocked this turn.

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...

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

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

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

Other artifact creatures you control get +1/+0. {5}: Create a token that's a copy of another target artifact you control. That token gains haste. S...

({T}: Add {U} or {R}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Choose two — • Create a token that's a copy of target Goblin you control. • Creatures target player controls get +1/+1 and gain haste until end of ...

Whenever this creature enters or transforms into Ashling, Rekindled, you may discard a card. If you do, draw a card. At the beginning of your first...

When Eternal Witness enters the battlefield, you may return target card from your graveyard to your hand.