Gatecrash

Creatures you control get +0/+1 for each Gate you control and have vigilance.

Flying Guardian of the Gateless can block any number of creatures. Whenever Guardian of the Gateless blocks, it gets +1/+1 until end of turn for ea...

Target creature an opponent controls blocks this turn if able. Untap that creature. Other creatures that player controls can't block this turn.

Homing Lightning deals 4 damage to target creature and each other creature with the same name as that creature.

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

Battalion — Whenever Firefist Striker and at least two other creatures attack, target creature can't block this turn.

{X}{R}, {T}, Sacrifice Cinder Elemental: It deals X damage to any target.

{1}, Sacrifice a creature: Target player reveals cards from the top of their library until they reveal a land card, then puts those cards into thei...

Wight of Precinct Six gets +1/+1 for each creature card in your opponents' graveyards.

Flying Creatures with flying your opponents control get -1/-1.

Destroy target creature with power X or less.

Target player discards a card. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat da...

{B}: Gateway Shade gets +1/+1 until end of turn. Tap an untapped Gate you control: Gateway Shade gets +2/+2 until end of turn.

Whenever you cast your second spell each turn, Incursion Specialist gets +2/+0 until end of turn and can't be blocked this turn.

Tap X target nonland permanents.

Enchant creature Enchanted creature gets -5/-0. {2}{U}: Return Agoraphobia to its owner's hand.

First strike Bloodrush — {2}{R}, Discard Viashino Shanktail: Target attacking creature gets +3/+1 and gains first strike until end of turn.

Menace (This creature can't be blocked except by two or more creatures.)

Arrows of Justice deals 4 damage to target attacking or blocking creature.

Sacrifice another creature: Cartel Aristocrat gains protection from the color of your choice until end of turn.

{T}: Add {R} or {G}. {R}{G}: Gruul Keyrune becomes a 3/2 red and green Beast artifact creature with trample until end of turn.

{T}: Add {W} or {B}. {W}{B}: Orzhov Keyrune becomes a 1/4 white and black Thrull artifact creature with lifelink until end of turn.

{T}: Add {G} or {U}. {G}{U}: Simic Keyrune becomes a 2/3 green and blue Crab artifact creature with hexproof until end of turn. (It can't be the ta...

Target player puts the top four cards of their library into their graveyard. You draw a card for each creature card put into that graveyard this way.