Singles

Counter target spell. If the spell is countered this way, exile it with three time counters on it instead of putting it into its owner's graveyard....

Buyback {5} (You may pay an additional {5} as you cast this spell. If you do, put this card into your hand as it resolves.) Draw a card.

You may have Body Double enter the battlefield as a copy of any creature card in a graveyard.

{T}: Add two mana of any one color. Spend this mana only to cast artifact spells or activate abilities of artifacts.

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

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

({U/P} can be paid with either {U} or 2 life.) Look at target player's hand. Draw a card.

Whenever you cast a spell, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Flying {1}{W}: Cloudheath Drake gains vigilance until end of turn.

Graft 2 (This creature enters the battlefield with two +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1...

At the beginning of your upkeep, you may look at the top card of your library. If it's a creature card, you may reveal it and put a quest counter o...

Enchant creature Enchanted creature doesn't untap during its controller's untap step. When enchanted creature is dealt damage, destroy it.

Whenever Grimoire Thief becomes tapped, exile the top three cards of target opponent's library face down. You may look at cards exiled with Grimoi...

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying

Draw two cards.

Target opponent reveals cards from the top of their library until they reveal a creature card. That player puts all noncreature cards revealed this...

Return target nonland permanent you don't control to its owner's hand. Overload {6}{U} (You may cast this spell for its overload cost. If you do, ...

Flying Whenever the fourth spell of a turn is cast, flip Erayo, Soratami Ascendant.

Affinity for artifacts Flying When Thought Monitor enters the battlefield, draw two cards.

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. ...

{X}, {T}: Tap X target noncreature artifacts. {X}, {T}: Untap X target noncreature artifacts.

Enchant creature Enchanted creature gets -1/+1.

Enchant creature Enchanted creature gets +2/+2 for each Aura attached to it and has vigilance.

Whenever you cast a Spirit or Arcane spell, you may sacrifice Dreamcatcher. If you do, draw a card.