Target creature gets -X/-X until end of turn. That creature gets an additional -3/-3 until end of turn if you controlled a Faerie as you cast this spell.

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)
Sacrifice another creature: Surveil 1. Activate only once each turn.
Max speed — Whenever a nontoken creature you control dies, create a tapped 2/2 black Zombie creature token.

When this Equipment enters, attach it to target creature you control.
Equipped creature gets +1/+0.
During your turn, equipped creature has flying.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Untap this artifact during each other player's untap step.
: Add one mana of any color.

Whenever an enchantment you control is put into a graveyard from the battlefield, each opponent loses 1 life.

Creature spells you cast cost less to cast.
Whenever a creature you control enters, if you cast it, destroy that creature, then create a 2/2 black Zombie Druid creature token.

Survival — At the beginning of your second main phase, if this creature is tapped, return target creature card with mana value 3 or less from your graveyard to your hand.

Put a +1/+1 counter on target creature and a +1/+1 counter on up to one target Merfolk.

Create an X/X blue and red Weird creature token, where X is the number of instant and sorcery cards in your graveyard. Then you may return an instant or sorcery card from your graveyard to your hand. Exile Experimental Overload.

Menace (This creature can't be blocked except by two or more creatures.)
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

When this creature enters, it deals damage equal to the number of Giants you control to each non-Giant creature.

Ward—Pay 2 life.
Artifacts you control have "Ward—Pay 2 life."
Exhaust — , , Exile X artifact cards from your graveyard: Each other nonartifact creature gets -X/-X until end of turn. (Activate each exhaust ability only once.)

This artifact enters tapped.
: Add .

Black creatures can't attack or block.

This land enters tapped.
When this land enters, you gain 1 life.
: Add or .

Spitting Earth deals damage to target creature equal to the number of Mountains you control.

When this creature enters, each opponent discards a card and you gain 3 life.

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

Flying
Modular 3 (This creature enters with three +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)
Whenever another artifact you control enters, target creature an opponent controls gets -1/-1 until end of turn.