Spooky20

Devour 1 (As this creature enters, you may sacrifice any number of creatures. It enters with that many +1/+1 counters on it.) When this creature en...

Play with the top card of your library revealed. As long as the top card of your library is an artifact or creature card, this creature has all act...

This Equipment enters with X charge counters on it. Equipped creature gets +1/+1 for each charge counter on this Equipment. Equip—Remove a charge c...

You may sacrifice three artifacts rather than pay this spell's mana cost. Exile three artifact cards from your graveyard: Return this card from you...

{T}: Reveal any number of creature cards with power 5 or greater from your hand. Add {G} for each card revealed this way.

End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand ...

When this creature enters, exile all lands. When this creature leaves the battlefield, return the exiled cards to the battlefield tapped under thei...

When this creature enters, you may search your library for up to two creature cards with mana value 1 or less, reveal them, put them into your hand...

Counter target spell. Its controller loses 3 life and you gain 3 life.

Flying, haste Devour 2 (As this creature enters, you may sacrifice any number of creatures. It enters with twice that many +1/+1 counters on it.)

{1}{G}, Sacrifice a non-Ooze creature: Create an X/X green Ooze creature token, where X is the sacrificed creature's power. Activate only as a sorc...

Exile the top eight cards of your library. You may put a land card from among them onto the battlefield. Until end of turn, for each nonland card t...

Whenever a nontoken creature you control enters, you may pay {2}. If you do, create a token that's a copy of that creature, except it has haste and...

Players can't search libraries.

Master of Etherium's power and toughness are each equal to the number of artifacts you control. Other artifact creatures you control get +1/+1.

Whenever you cast a spell, this creature gets +X/+X until end of turn, where X is that spell's mana value.

Whenever you cast an instant or sorcery spell, put a time counter on Cursed Recording. Then if there are seven or more time counters on it, remove ...

Destroy target creature. If a creature card is put into a graveyard this way, return it to the battlefield under your control. Sacrifice it at the ...

When Dissection Tools enters, manifest dread, then attach Dissection Tools to that creature. Equipped creature gets +2/+2 and has deathtouch and li...

When Fblthp, the Lost enters the battlefield, draw a card. If it entered from your library or was cast from your library, draw two cards instead. W...

When Fblthp, the Lost enters the battlefield, draw a card. If it entered from your library or was cast from your library, draw two cards instead. W...

Flying Lands on the battlefield and land cards in graveyards can't be the targets of spells or abilities your opponents control. Your opponents can...

({T}: Add {W} or {B}.) As Godless Shrine enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

As Seal of the Guildpact enters the battlefield, choose two colors. Each spell you cast costs {1} less to cast for each of the chosen colors it is.