Spooky20

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 you attack, you may discard a card. When you do, put a +1/+1 counter on target attacking creature. It gains trample until end of turn. Whe...

Discover 10. If the discovered card's mana value is less than 10, create a number of tapped Treasure tokens equal to the difference. (To discover 1...

When this creature enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on t...

Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying. {1}{U}, Sacrifice two artifacts: Draw a card.

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

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

When Horn of Gondor enters the battlefield, create a 1/1 white Human Soldier creature token. {3}, {T}: Create X 1/1 white Human Soldier creature to...

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...

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...

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

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

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 ...

Flash Flying This creature enters with a -1/-1 counter on it. {1}{U}, Remove a counter from this creature: Counter target noncreature spell. Its co...

Flying This creature enters with a -1/-1 counter on it. {2}{U}, Remove a counter from this creature: Whenever a creature you control deals combat d...

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

At the beginning of combat on your turn, put a number of +1/+1 counters equal to Jenova's power on up to one other target creature. That creature b...

Flying, trample At the beginning of your upkeep, sacrifice a creature other than this creature. If you can't, this creature deals 7 damage to you.

Equipped creature gets +1/+1 for each artifact you control. Whenever equipped creature attacks, look at the top six cards of your library. You may ...