Boxing Day

If an opponent had two or more creatures enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cos...

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Creatures you control have haste and attack each combat if able.

Until end of turn, target creature gets +1/+0 and gains first strike and lifelink.

Counter target spell. Basic landcycling {1}{U} ({1}{U}, Discard this card: Search your library for a basic land card, reveal it, put it into your h...

Reveal the top five cards of your library and separate them into two piles. An opponent chooses one of those piles. Put that pile into your hand an...

Target creature gains protection from the color of your choice until end of turn.

Target creature gets -1/-0 until end of turn. Draw a card.

Trample

Flash (You may cast this spell any time you could cast an instant.) Flying

Flying, vigilance, haste

Flash (You may cast this spell any time you could cast an instant.) Vigilance

As Aquamorph Entity enters the battlefield or is turned face up, it becomes your choice of 5/1 or 1/5. Morph {2}{U} (You may cast this card face do...

Flash (You may cast this spell any time you could cast an instant.) Flying When Stonecloaker enters the battlefield, return a creature you control ...

When Kor Hookmaster enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next unta...

Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Echo Tracer is turned ...

{W}, {T}: Tap target creature.

Unearth {B} ({B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it ...

When Lone Missionary enters the battlefield, you gain 4 life.

When Sparkmage Apprentice enters the battlefield, it deals 1 damage to any target.

Morph {1}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Willbender is turned f...

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever Jeskai Elder deals combat damage to a player,...

Morph—Return two Islands you control to their owner's hand. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time f...

Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Coral Trickster is turned...