Boxing Day

Sacrifice Seal of Removal: Return target creature to its owner's hand.

Flying When Sea Drake enters the battlefield, return two target lands you control to their owner's hand.

{W}, Sacrifice Soul Snare: Exile target creature that's attacking you or a planeswalker you control.

When Timeless Witness enters the battlefield, return target card from your graveyard to your hand. Eternalize {5}{G}{G} ({5}{G}{G}, Exile this car...

Sacrifice Seal of Cleansing: Destroy target artifact or enchantment.

Flying, protection from artifacts

Equipped creature gets +2/+0 and has artifact landwalk. (It can't be blocked as long as defending player controls an artifact land.) Equip {2}

Exile target tapped creature. Forecast — {2}{W}, Reveal Piercing Rays from your hand: Tap target untapped creature. (Activate this ability only dur...

Vigilance {T}, Sacrifice Tormod's Cryptkeeper: Exile target player's graveyard.

Steel Dromedary enters the battlefield tapped with two +1/+1 counters on it. Steel Dromedary doesn't untap during your untap step if it has a +1/+...

Flying Whenever Sanctuary Raptor attacks, if you control three or more tokens, Sanctuary Raptor gets +2/+0 and gains first strike until end of turn.

Sacrifice Myr Scrapling: Put a +1/+1 counter on target creature.

Monoskelion enters the battlefield with a +1/+1 counter on it. {1}, Remove a +1/+1 counter from Monoskelion: It deals 1 damage to any target.

{T}, Discard a card: Fodder Tosser deals 2 damage to target player or planeswalker.

{2}, {T}, Sacrifice Brainstone: Draw three cards, then put two cards from your hand on top of your library in any order.

Trample When Bottle Golems dies, you gain life equal to its power.

Living weapon (When this Equipment enters the battlefield, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped crea...

Whenever a creature you control attacks alone, it gets +X/+X until end of turn, where X is the number of card types among cards in all graveyards. ...

Converge — Glinting Creeper enters the battlefield with two +1/+1 counters on it for each color of mana spent to cast it. Glinting Creeper can't b...

Flying When Wavesifter enters the battlefield, investigate twice. (To investigate, create a colorless Clue artifact token with "{2}, Sacrifice thi...

Sacrifice a token: Glimmer Bairn gets +2/+2 until end of turn.

Destroy target creature. Madness {B}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into ...

{1}: Storm God's Oracle gets +1/-1 until end of turn. When Storm God's Oracle dies, it deals 3 damage to any target.

Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.