MTG

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

Destroy target artifact or land. It can't be regenerated.

Pygmy Pyrosaur can't block. {R}: Pygmy Pyrosaur gets +1/+0 until end of turn.

{W}: Honor Guard gets +0/+1 until end of turn.

Creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

{T}, Sacrifice Ghitu Fire-Eater: It deals damage equal to its power to any target.

{T}: Heavy Ballista deals 2 damage to target attacking or blocking creature.

Other Goblin creatures get +1/+1 and have mountainwalk. (They can't be blocked as long as defending player controls a Mountain.)

When Goblin Matron enters the battlefield, you may search your library for a Goblin card, reveal that card, put it into your hand, then shuffle you...

Creatures you control have menace. (They can't be blocked except by two or more creatures.)

{B}{B}, Pay 2 life, Sacrifice a Swamp: Return target creature card from your graveyard to the battlefield.

Enchant creature Enchanted creature gets +2/+1.

Whenever an opponent casts a white spell, that player loses 1 life and you gain 1 life.

Whenever a creature enters the battlefield, Aether Flash deals 2 damage to it.

Creatures can't block.

Flying {X}, {T}: Crimson Hellkite deals X damage to target creature. Spend only red mana on X.

Flying (This creature can't be blocked except by creatures with flying or reach.) Nightmare's power and toughness are each equal to the number of S...

Black creatures get +2/+0 until end of turn.

Whenever a player casts a spell, that player discards a card.

Choose a color. Target player reveals their hand and discards all cards of that color.

Return target creature card from your graveyard to your hand.

Target player loses 4 life and you gain 4 life.

As Engineered Plague enters the battlefield, choose a creature type. All creatures of the chosen type get -1/-1.

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) Enchanted creature has fear. (It...