Spooky20

Destroy target creature.

Target creature gets -2/-2 until end of turn. You gain 2 life.

Undergrowth — Target creature gets -X/-X until end of turn, where X is the number of creature cards in your graveyard. If that creature would die t...

Put three -1/-1 counters on target creature. Its controller loses 3 life unless they sacrifice another nonland permanent or discards a card.

Freerunning {1}{B} (You may cast this spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander...

Draw a card. You get {E}{E} (two energy counters).

Choose target spell. You get {E}{E} (two energy counters), then you may pay any amount of {E}. Counter that spell unless its controller pays {1} fo...

Destroy target creature or planeswalker.

Draw three cards. You may put a land card from your hand onto the battlefield tapped.

Target creature gets -3/-3 until end of turn. {1}{B}, Exile Wither and Bloom from your graveyard: Put a +1/+1 counter on target creature you contro...

Populate. Creatures you control gain indestructible until end of turn. (To populate, create a token that's a copy of a creature token you control.)

Choose one — • Counter target spell. • Target player draws two cards. • Gain control of target nonland permanent with mana value 1 or less.

This spell can't be countered. Destroy target nonland permanent.

If it's not your turn, you may exile a green card from your hand rather than pay this spell's mana cost. Destroy up to two target artifacts and/or ...

Spree (Choose one or more additional costs.) + {2} — Mill four cards. You may put up to two creature and/or land cards from among the milled cards ...

Spree (Choose one or more additional costs.) + {2} — Put two +1/+1 counters on target creature. + {1} — Target creature gains trample until end of ...

Put a +1/+1 counter on target creature you control. It gains hexproof until end of turn. (It can't be the target of spells or abilities your oppone...

Create a Treasure token. Until end of turn, up to one target creature gets +2/+2 for each Treasure you control.

Populate. Creatures you control gain indestructible until end of turn. (To populate, create a token that's a copy of a creature token you control.)

Return any number of target nonland, nontoken permanents you control to their owners' hands. Draw a card for each card returned to your hand this way.

As an additional cost to cast this spell, you may exile any number of red cards from your hand. This spell costs {2} less to cast for each card exi...

As an additional cost to cast this spell, sacrifice a creature. Draw two cards.

Counter target noncreature spell.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....