Gatecrash

Massive Raid deals damage to any target equal to the number of creatures you control.

Counter target spell unless its controller pays {X}, where X is the greatest power among creatures you control.

Flying

Exile target artifact.

When Prophetic Prism enters the battlefield, draw a card. {1}, {T}: Add one mana of any color.

Bloodrush — {R}, Discard Skinbrand Goblin: Target attacking creature gets +2/+1 until end of turn.

Players can't gain life this turn. Damage can't be prevented this turn. Skullcrack deals 3 damage to target player or planeswalker.

Creature tokens get -1/-1.

Choose target creature you control. You gain life equal to that creature's power plus its toughness.

Reach (This creature can block creatures with flying.) Evolve (Whenever a creature enters the battlefield under your control, if that creature has ...

Flying When Balustrade Spy enters the battlefield, target player reveals cards from the top of their library until they reveal a land card, then pu...

{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 tur...

Defender Sacrifice another creature: Corpse Blockade gains deathtouch until end of turn.

Enchant creature Enchanted creature gets +3/+3 and has haste.

{T}: Untap target Gate.

Gruul Guildgate enters the battlefield tapped. {T}: Add {R} or {G}.

Flying 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.)

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

Battalion — Whenever Daring Skyjek and at least two other creatures attack, Daring Skyjek gains flying until end of turn.

Equipped creature gets +1/+0 and can't be blocked by creatures with flying. Equip {3} ({3}: Attach to target creature you control. Equip only as a...

Bloodrush — {1}{G}, Discard Scab-Clan Charger: Target attacking creature gets +2/+4 until end of turn.

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

Enchant creature Enchanted creature gets +2/+2. Enchanted creature can't be blocked as long as you control a Gate.