Spooky20

At the beginning of your upkeep, put three +1/+1 counters on target creature you control and three +1/+1 counters on target creature an opponent co...

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

{T}: Add one mana of any color that a land an opponent controls could produce.

{1}{B}, {T}, Sacrifice this artifact: Destroy target nonblack creature.

Flying Whenever a nontoken creature an opponent controls enters, create a token that's a copy of that creature except it's an artifact in addition ...

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Threshold — If there are seven or more cards in...

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this cre...

{T}: Add one mana of any color that a land an opponent controls could produce.

This creature enters with a +1/+1 counter on it. {1}{B}, Remove a +1/+1 counter from this creature: All other creatures get -1/-1 until end of turn.

Flying When this creature enters, you gain 3 life for each artifact you control.

{T}: Add one mana of any color. Whenever you tap this land for mana, target opponent creates a 1/1 colorless Spirit creature token.

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {G}.)

Whenever a player casts a spell, you may put a +1/+1 counter on this creature. At the beginning of your upkeep, you may move any number of +1/+1 co...

Enchant permanent When this Aura enters and at the beginning of your upkeep, gain control of enchanted permanent until end of turn. Untap that perm...

This land enters tapped. {T}: Add {G}, {U}, or {R}.

When this creature dies, you may exile it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card ont...

Exile all creature cards from target player's graveyard in a face-down pile, shuffle that pile, then manifest those cards. (To manifest a card, put...

Ghave enters with five +1/+1 counters on it. {1}, Remove a +1/+1 counter from a creature you control: Create a 1/1 green Saproling creature token. ...

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Whenever this creature deals combat damage to a player, draw that many cards. {1}, Discard a card: This creature gets +1/+1 until end of turn.

First strike At the beginning of each opponent's end step, that player creates a 1/1 red Goblin creature token with "Creatures you control attack e...