Spooky20

Enchant creature Enchanted creature gets +1/+1 and has flying. Discard a card: Return enchanted creature to its owner's hand.

Mill seven cards. At the beginning of the next end step, exile seven cards from your graveyard.

{3}: Target player mills three cards.

Target player draws two cards. Flashback—{1}{U}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Enchant green or white creature Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you discard a card."

Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.) Flashback...

{1}{U}, Discard a card: Draw a card. {1}{U}, Sacrifice Compulsion: Draw a card.

Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. ...

Target player shuffles up to four target cards from their graveyard into their library.

Trample {G}, Discard a card: Regenerate Centaur Veteran.

Haste Threshold — As long as seven or more cards are in your graveyard, Centaur Chieftain has "When Centaur Chieftain enters the battlefield, crea...

{1}{G}: Basking Rootwalla gets +2/+2 until end of turn. Activate only once each turn. Madness {0} (If you discard this card, discard it into exile....

Trample Madness {2}{G} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Prevent all damage a source of your choice would deal this turn.

Protection from black At the beginning of your upkeep, sacrifice Anurid Scavenger unless you put a card from your graveyard on the bottom of your l...

Create two 1/1 green Squirrel creature tokens. Flashback—{1}{G}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Th...

Violent Eruption deals 4 damage divided as you choose among any number of targets. Madness {1}{R}{R} (If you discard this card, discard it into exi...

Untap target creature with power less than the number of cards in your graveyard and gain control of it until end of turn. That creature gains hast...

As an additional cost to cast this spell, discard a card at random. Sonic Seizure deals 3 damage to any target.

Target player discards two cards at random unless that player has Skullscorch deal 4 damage to them.

Choose target instant or sorcery spell that targets only a single permanent or player. Copy that spell for each other permanent or player the spell...

{1}{R}, Discard a card at random: Pyromania deals 1 damage to any target. {1}{R}, Sacrifice Pyromania: It deals 1 damage to any target.

First strike Threshold — As long as seven or more cards are in your graveyard, Possessed Barbarian gets +1/+1, is black, and has "{2}{B}, {T}: Des...

As an additional cost to cast this spell, discard X cards. Exile X target attacking creatures.