Boxing Day

When Ovinomancer enters the battlefield, sacrifice it unless you return three basic lands you control to their owner's hand. {T}, Return Ovinomance...

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

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

When Man-o'-War enters the battlefield, return target creature to its owner's hand.

When Man-o'-War enters the battlefield, return target creature to its owner's hand.

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +3/+3 and doesn't untap during its con...

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +3/+3 and doesn't untap during its con...

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.

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.

{U}: Untap Horseshoe Crab.

{U}: Untap Horseshoe Crab.

Enchant creature Enchanted creature has "{T}: This creature deals 1 damage to any target."

Enchant creature Enchanted creature has "{T}: This creature deals 1 damage to any target."

{7}{U}: Glintwing Invoker gets +3/+3 and gains flying until end of turn.

{7}{U}: Glintwing Invoker gets +3/+3 and gains flying until end of turn.

White creatures get +1/+1. Threshold — White creatures get an additional +1/+1 as long as seven or more cards are in your graveyard.

Defender (This creature can't attack.) When Floodgate has flying, sacrifice it. When Floodgate leaves the battlefield, it deals damage equal to hal...

Defender (This creature can't attack.) When Floodgate has flying, sacrifice it. When Floodgate leaves the battlefield, it deals damage equal to hal...

Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your gr...

Target player draws two cards. Flashback—{1}{U}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Counter target spell.

Triskelion enters the battlefield with three +1/+1 counters on it. Remove a +1/+1 counter from Triskelion: It deals 1 damage to any target.

At the beginning of your upkeep, you may put a petal counter on Lotus Blossom. {T}, Sacrifice Lotus Blossom: Add X mana of any one color, where X i...

{2}, {T}, Sacrifice Jester's Cap: Search target player's library for three cards and exile them. Then that player shuffles.