Boxing Day

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.

{U}{B}, {T}: Create a 1/1 blue and black Zombie Wizard creature token. {U}{U}{B}{B}: Target player loses X life and mills X cards, where X is the n...

Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

Return target permanent you control and target permanent you don't control to their owners' hands.

{U}, Sacrifice Enigma Eidolon: Target player mills three cards. Whenever you cast a multicolored spell, you may return Enigma Eidolon from your gra...

Creatures your opponents control get -1/-0.

{U}, Sacrifice a creature: Discard a card, then draw a card.

Flying {U}: Target permanent becomes blue in addition to its other colors until end of turn.

Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the ...

Target player takes an extra turn after this one. Shuffle Beacon of Tomorrows into its owner's library.

Search your library for a card, exile it, then shuffle. Any opponent may have you put that card into your hand. If no player does, you draw three c...

Counter target spell. If {B} was spent to cast this spell, that spell's controller mills X cards, where X is the spell's mana value.

Play with the top card of your library revealed. As long as the top card of your library is an artifact or creature card, Skill Borrower has all a...

Enchant creature {1}, Tap an untapped creature you control: Untap enchanted creature.