Spooky20

You may tap or untap target artifact, creature, or land. Draw a card.

You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 coun...

You may have Mercurial Pretender enter the battlefield as a copy of a creature you control, except it has "{2}{U}{U}: Return this creature to its o...

At the beginning of your precombat main phase, you may draw X cards, where X is the number of Shrines you control. If you do, discard a card.

When an opponent casts a spell, sacrifice Lunar Force and counter that spell.

Counter target sorcery spell. Delirium — If there are four or more card types among cards in your graveyard, search the graveyard, hand, and libra...

Flying Tempest Djinn gets +1/+0 for each basic Island you control.

Whenever you draw a card, each opponent mills two cards.

The next sorcery spell you cast this turn can be cast as though it had flash. (It can be cast any time you could cast an instant.) Draw a card.

[+2]: Until your next turn, up to one target creature gets -2/-0 and loses flying. [-3]: Create a 4/4 blue Elemental Bird creature token with flyi...

Whenever you cast a noncreature spell, create an X/X blue Shark creature token with flying, where X is that spell's mana value. Cycling {X}{1}{U} ...

Whenever you cast a noncreature spell, create an X/X blue Shark creature token with flying, where X is that spell's mana value. Cycling {X}{1}{U} ...

Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Flying Whenever Master of Predicaments deals combat damage to a player, choose a card in your hand. That player guesses whether the card's mana va...

Put target permanent on top of its owner's library. Investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw ...

Flash When Torrential Gearhulk enters the battlefield, you may cast target instant card from your graveyard without paying its mana cost. If that s...

Flash Enchant creature you control When Starlit Mantle enters the battlefield, enchanted creature gains hexproof until end of turn. (It can't be ...

Defender (This creature can't attack.)

Islandwalk, swampwalk (This creature can't be blocked as long as defending player controls an Island or a Swamp.) Whenever Wrexial, the Risen Deep...

Draw three cards. Target player mills three cards.

At the beginning of your upkeep, target opponent mills three cards, then you draw a card for each land card put into their graveyard this way.

Whenever you cast a noncreature spell, create an X/X blue Shark creature token with flying, where X is that spell's mana value. Cycling {X}{1}{U} ...

Mutate {1}{U} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Return target creature with mana value X to its owner's hand. You create X 1/1 blue Faerie creature tokens with flying.