Spooky20

Search your library for an Arcane card, reveal that card, put it into your hand, then shuffle.

Target noncreature artifact you control becomes a 0/0 artifact creature. Put four +1/+1 counters on each artifact that became a creature this way. ...

Tap an untapped Merfolk you control: Target player mills a card.

Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you contr...

If you would draw a card, look at the top three cards of your library instead. Put one of those cards into your hand and the rest on the bottom of ...

Put target creature on top of its owner's library. Flashback {7}{U} (You may cast this card from your graveyard for its flashback cost. Then exile...

Exile two target artifacts, creatures, and/or lands you control, then return those cards to the battlefield under your control.

As Mirrodin Besieged enters the battlefield, choose Mirran or Phyrexian. • Mirran — Whenever you cast an artifact spell, create a 1/1 colorless Myr...

Counter target spell unless its controller pays {1}. Cycling {2} ({2}, Discard this card: Draw a card.)

{T}: Each player draws a card, then discards a card.

Flash Flying When Draining Whelk enters the battlefield, counter target spell. Put X +1/+1 counters on Draining Whelk, where X is that spell's ma...

Flying When Illusionary Servant becomes the target of a spell or ability, sacrifice it.

Look at the top five cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on th...

Flying {U}, {T}, Discard a card: Create a 1/1 blue Faerie creature token named Cloud Sprite. It has flying and "Cloud Sprite can block only creatu...

Until end of turn, target creature loses all abilities and has base power and toughness 0/1.

Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. When enchanted creature becomes the ta...

Target player mills four cards. Splice onto Arcane {1}{U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice...

Flying Channel — {U}, Discard Shinen of Flight's Wings: Target creature gains flying until end of turn.

Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. When enchanted creature becomes the ta...

Level up {1} ({1}: Put a level counter on this. Level up only as a sorcery.) LEVEL 2-3 3/3 Flying LEVEL 4+ 4/4 Flying Other Merfolk creatures you c...

If an opponent cast three or more spells this turn, you may pay {0} rather than pay this spell's mana cost. Exile any number of target spells.

{U}: Deeptread Merrow gains islandwalk until end of turn. (It can't be blocked as long as defending player controls an Island.)

Counter target spell unless its controller pays {1}. That player discards a card.

Flying Jace's Phantasm gets +4/+4 as long as an opponent has ten or more cards in their graveyard.