Gatecrash

Bloodrush — {1}{R}{R}, Discard Scorchwalker: Target attacking creature gets +5/+1 until end of turn.

Target creature gets +3/+0 until end of turn. Target creature gets +0/+3 until end of turn.

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

{1}, {T}: Razortip Whip deals 1 damage to target opponent or planeswalker.

Prevent all damage that would be dealt to target creature this 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.

When Urbis Protector enters the battlefield, create a 4/4 white Angel creature token with flying.

Return target creature card from your graveyard to your hand.

Battalion — Whenever Bomber Corps and at least two other creatures attack, Bomber Corps deals 1 damage to any target.

Destroy target creature with power X or less.

{1}{W}, {T}: You gain 2 life.

Equipped creature gets +1/+2. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Flying

Creatures you control get +2/+2 until end of turn.

Battalion — Whenever Nav Squad Commandos and at least two other creatures attack, Nav Squad Commandos gets +1/+1 until end of turn. Untap it.

Whenever Fortress Cyclops attacks, it gets +3/+0 until end of turn. Whenever Fortress Cyclops blocks, it gets +0/+3 until end of turn.

Bloodrush — {G}, Discard Slaughterhorn: Target attacking creature gets +3/+2 until end of turn.

Create an X/X green Ooze creature token, where X is the greatest power among creatures you control.

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

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

Flying Whenever Nightveil Specter deals combat damage to a player, that player exiles the top card of their library. You may play lands and cast sp...

Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way. Cipher (Then you may exile thi...