Counter target instant spell.

Counter target spell unless its controller pays {3}.

Target creature gains shroud until end of turn. (It can't be the target of spells or abilities.) Cycling {U} ({U}, Discard this card: Draw a card.)

This spell costs {1} less to cast if you control a Zombie. Tap target creature. It doesn't untap during its controller's next untap step. Draw a card.

Surveil 1. (Look at the top card of your library. You may put it into your graveyard.) Draw a card.

{1}, {T}: Draw a card, then discard a card.

Flying When this creature enters, draw a card if you've cast another blue spell this turn.

Look at the top three cards of target player's library, then put them back in any order. You may have that player shuffle. Draw a card at the beginning of the next turn's upkeep.

{T}, Discard a creature card: Draw a card.

Flying When this creature enters, you may exile two creature cards from your graveyard. If you do, draw a card.

Flying When this creature enters, draw a card.

Creatures your opponents control get -2/-0 until end of turn. Draw a card.

Counter target spell. Its controller mills three cards.

Counter target spell with mana value 4 or greater.

Counter target creature spell.

Counter target spell unless its controller pays {4}. Create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

Enchant creature When this Aura enters, if there are five or more cards in your graveyard, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.

Counter target noncreature spell.

Counter target spell unless its controller pays {1} for each card in your graveyard.

Flash Enchant creature Enchanted creature gets -2/-0. It gets -6/-0 instead as long as its controller has seven or more cards in their graveyard.