Spooky20

When Cragganwick Cremator enters the battlefield, discard a card at random. If you discard a creature card this way, Cragganwick Cremator deals dam...

Enchant creature Enchanted creature doesn't untap during its controller's untap step. Enchanted creature has "{1}, Put a -1/-1 counter on this cr...

Take an extra turn after this one. Skip the untap step of that turn.

Return target creature card from a graveyard to its owner's hand. Conspire (As you cast this spell, you may tap two untapped creatures you control...

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Crowd of Cinders's power and toughness are each equal t...

Corrupt deals damage to any target equal to the number of Swamps you control. You gain life equal to the damage dealt this way.

Black creatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.)

Destroy target creature. If that creature was green or white, its controller discards a card.

Flying Discard Faerie Macabre: Exile up to two target cards from graveyards.

{T}: Target player discards a card. Activate only during your turn. Put a -1/-1 counter on Cinderhaze Wretch: Untap Cinderhaze Wretch.

Whenever Dusk Urchins attacks or blocks, put a -1/-1 counter on it. When Dusk Urchins dies, draw a card for each -1/-1 counter on it.

{T}: Prevent the next 1 damage that would be dealt to any target this turn. Put a -1/-1 counter on Barrenton Medic: Untap Barrenton Medic.

Draw two cards, then discard a card. Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. W...

Draw a card for each Island you control.

Sacrifice Cursecatcher: Counter target instant or sorcery spell unless its controller pays {1}.

If you would gain life, you gain twice that much life instead.

Whenever River Kelpie or another permanent enters the battlefield from a graveyard, draw a card. Whenever a player casts a spell from a graveyard,...

Counter target spell. Search its controller's graveyard, hand, and library for all cards with the same name as that spell and exile them. Then that...

Counter target spell. You may shuffle up to one target card from your graveyard into your library.

Return target permanent to its owner's hand. If that permanent is red or green, put it on top of its owner's library instead.

At the beginning of your upkeep, you may exchange control of target nonland permanent you control and target nonland permanent an opponent controls...

Flash When Prismwake Merrow enters the battlefield, target permanent becomes the color or colors of your choice until end of turn.

{W/U}: Parapet Watchers gets +0/+1 until end of turn.

{1}{U}, {Q}: Merrow Wavebreakers gains flying until end of turn. ({Q} is the untap symbol.)