This land enters tapped.
: Add .

Menace
This creature gets +3/+0 as long as an opponent has eight or more cards in their graveyard.

This land enters tapped unless you control two or fewer other lands.
: Add or .

Haste
Infect

: Tear Blacker Lotus into pieces. Add four mana of any one color. Remove the pieces from the game.

Flash
When this creature enters, target Knight gains deathtouch and lifelink until end of turn.

Target player reveals three cards from their hand and you choose one of them. That player discards that card.

Target permanent gains hexproof and indestructible until end of turn. If it's an artifact creature, it gets +2/+2 until end of turn.

(Gain the next level as a sorcery to add its ability.)
When this Class enters, create a colorless Equipment artifact token named Sword with "Equipped creature gets +1/+1" and equip .
: Level 2
At the beginning of combat on your turn, attach target Equipment you control to up to one target creature you control.
: Level 3
During your turn, equipped creatures you control have double strike and haste.

Flying
This creature enters with a +1/+1 counter on it if a creature died this turn.
Plot

Exile target creature with power 4 or greater.

Attacking creatures you control have double strike.

Spectacle
When this creature enters, it deals 1 damage to you and you draw a card.

Equipped creature has myriad.
Equip

For Mirrodin!
Whenever this Equipment becomes attached to a creature, for as long as this Equipment remains attached to it, you may have that creature become a copy of another target creature you control.
Equip

Whenever a creature dies, put a +1/+1 counter on equipped creature. If equipped creature is a Vampire, put two +1/+1 counters on it instead.
Equip

Menace
Equipped creature has base power and toughness 5/5, has menace, and is a black Demon in addition to its other colors and types.
Reconfigure

When this creature enters, choose one —
• Put two +1/+1 counters on this creature.
• Put target exiled card with warp on the bottom of its owner's library.

All Sliver creatures get +1/+0.

When this creature enters, create a 3/3 colorless Phyrexian Golem artifact creature token.
Golems you control have first strike.

Hellbent — As long as you have no cards in hand, Sliver creatures you control have ": This creature deals 1 damage to target player or planeswalker."

Ninjutsu
Double strike

Target creature gains deathtouch until end of turn.
Draw a card.

This creature enters with an oil counter on it.
, Remove an oil counter from this creature: This creature gains indestructible until end of turn.