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

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

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature has first strike. (It deals combat damage before creatures without first strike.)

Earthquake deals X damage to each creature without flying and each player.

Counter target spell unless its controller pays .

Whenever a player casts a green spell, you may pay . If you do, you gain 1 life.

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

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

Whenever a creature dies, you may pay . If you do, you gain 1 life.

Return target creature card from your graveyard to your hand.

: This creature gets +0/+1 until end of turn.

Whenever a player casts a blue spell, you may pay . If you do, you gain 1 life.

: Add .

Blaze deals X damage to any target.

Enchant creature
Enchanted creature has swampwalk. (It can't be blocked as long as defending player controls a Swamp.)

Whenever a player casts a white spell, you may pay . If you do, you gain 1 life.

Tremor deals 1 damage to each creature without flying.

All creatures are black.

Flying
: Add one mana of any color.

Creatures with power 3 or greater don't untap during their controllers' untap steps.

Shock deals 2 damage to any target.

Enchant creature
Enchanted creature gets +1/+2.

Destroy target artifact.

This artifact enters tapped.
: Add .

First strike

Whenever this creature blocks or becomes blocked, it gets -1/-1 until end of turn.

Enchant creature
Enchanted creature can't attack or block.

Destroy target artifact or enchantment.

You gain 4 life.

Counter target spell.

Flying, vigilance

: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

: Draw a card, then discard a card.