MTG

Flying, vigilance (This creature can't be blocked except by creatures with flying or reach, and attacking doesn't cause this creature to tap.)

When Ravenous Rats enters the battlefield, target opponent discards a card.

When Kavu Climber enters the battlefield, draw a card.

Tap an untapped creature you control: Llanowar Behemoth gets +1/+1 until end of turn.

Yavimaya Enchantress gets +1/+1 for each enchantment on the battlefield.

When Viridian Shaman enters the battlefield, destroy target artifact.

Lava Axe deals 5 damage to target player or planeswalker.

First strike (This creature deals combat damage before creatures without first strike.) {R}: Sandstone Warrior gets +1/+0 until end of turn.

{T}: Orcish Artillery deals 2 damage to any target and 3 damage to you.

Target player loses 4 life and you gain 4 life.

Guerrilla Tactics deals 2 damage to any target. When a spell or ability an opponent controls causes you to discard Guerrilla Tactics, Guerrilla Tac...

Goblin Brigand attacks each combat if able.

{B}: Looming Shade gets +1/+1 until end of turn.

Flying, vigilance

Haste (This creature can attack and {T} as soon as it comes under your control.)

Whenever Elvish Berserker becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.

Sacrifice a Swamp: Regenerate target black creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove al...

Target creature gets +7/+7 until end of turn.

Flash

Spineless Thug can't block.