Gatecrash

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.

{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.

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.)

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

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

Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) When Vizkopa Confessor en...

{R}{G}: Creatures you control gain trample until end of turn. {1}{R}{G}: Target land you control becomes a 4/4 Elemental creature until end of turn...

{1}{R}{W}: Creatures you control get +1/+0 until end of turn. {2}{R}{W}: Create a 1/1 red and white Soldier creature token with haste.

Vigilance {R}{W}: Truefire Paladin gets +2/+0 until end of turn. {R}{W}: Truefire Paladin gains first strike until end of turn.

Battalion — Whenever Ordruun Veteran and at least two other creatures attack, Ordruun Veteran gains double strike until end of turn. (It deals both...

{T}: Draw a card, then exile a card from your hand face down. You may look at cards exiled with Bane Alley Broker. {U}{B}, {T}: Return a card exile...

When Dinrova Horror enters the battlefield, return target permanent to its owner's hand, then that player discards a card.

Whenever Rust Scarab becomes blocked, you may destroy target artifact or enchantment defending player controls.

Trample Each creature you control with a +1/+1 counter on it has trample.

Whenever Rubblebelt Raiders attacks, put a +1/+1 counter on it for each attacking creature you control.

Whenever another blue creature enters the battlefield under your control, target player mills two cards.

Keymaster Rogue can't be blocked. When Keymaster Rogue enters the battlefield, return a creature you control to its owner's hand.

Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1...

Reach When Sylvan Primordial enters the battlefield, for each opponent, destroy target noncreature permanent that player controls. For each permane...

Vigilance When Luminate Primordial enters the battlefield, for each opponent, exile up to one target creature that player controls and that player ...

Rubblehulk's power and toughness are each equal to the number of lands you control. Bloodrush — {1}{R}{G}, Discard Rubblehulk: Target attacking cre...