Boxing Day

Whenever an Aura or Equipment enters the battlefield under your control, create a 2/2 red Spirit creature token with menace. At the beginning of yo...

Whenever Tanuki Transplanter or equipped creature attacks, add an amount of {G} equal to its power. Until end of turn, you don't lose this mana as ...

Put a +1/+1 counter on each of up to X target creatures you control. Auras, Equipment, and modified creatures you control gain hexproof until end o...

Rampant Rejuvenator enters the battlefield with two +1/+1 counters on it. When Rampant Rejuvenator dies, search your library for up to X basic land...

Whenever Ironsoul Enforcer or a commander you control attacks alone, return target artifact card from your graveyard to the battlefield.

Flash Enchant creature you control Whenever enchanted creature or another modified creature you control dies, create X 1/1 colorless Spirit creatur...

Myojin of Towering Might enters the battlefield with an indestructible counter on it if you cast it from your hand. Remove an indestructible counte...

{W}{U}{B}{R}{G}, {T}: Return target enchantment card from your graveyard to the battlefield. Whenever Go-Shintai of Life's Origin or another nontok...

Enchant creature Enchanted creature has "Whenever this creature attacks, it deals X damage to defending player, where X is the number of cards in t...

Myojin of Roaring Blades enters the battlefield with an indestructible counter on it if you cast it from your hand. Remove an indestructible counte...

Flying Untap all creatures you control during each other player's untap step.

When enchanted creature dies, it deals 1 damage to its controller and you create a Treasure token.

Whenever one or more modified creatures you control attack, untap all modified creatures you control. After this combat phase, there is an addition...

When Ruthless Technomancer enters the battlefield, you may sacrifice another creature you control. If you do, create a number of Treasure tokens eq...

Myojin of Grim Betrayal enters the battlefield with an indestructible counter on it if you cast it from your hand. Remove an indestructible counter...

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Draw X cards.

Flash Flying Whenever an artifact creature you control deals combat damage to a player, draw a card.

Flying {2}{U}: Until end of turn, target noncreature artifact you control becomes an artifact creature and gains flying. If it's not a Vehicle, it ...

Flying Whenever Aerial Surveyor attacks, if defending player controls more lands than you, search your library for a basic Plains card, put it onto...

You may have Imposter Mech enter the battlefield as a copy of a creature an opponent controls, except its a Vehicle artifact with crew 3 and it los...

Flying Other artifact creatures you control have flying. When Cyberdrive Awakener enters the battlefield, until end of turn, each noncreature artif...

Counter target spell. Create X 1/1 colorless Thopter artifact creature tokens with flying, where X is that spell's mana value.