Invisibility

Enchant creature
Enchanted creature can’t be blocked except by Walls.

Crypt Champion

Double strike
When Crypt Champion enters the battlefield, each player puts a creature card with converted mana cost 3 or less from their graveyard onto the battlefield.
When Crypt Champion enters the battlefield, sacrifice it unless was spent to cast it.

The Dark Barony

Whenever a nonblack card is put into a player’s graveyard from anywhere, that player loses 1 life.
Whenever you roll , each opponent discards a card.

Scuzzback Marauders

Trample
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner’s control with a -1/-1 counter on it.)

Ancestor’s Chosen

First strike (This creature deals combat damage before creatures without first strike.)
When Ancestor’s Chosen enters the battlefield, you gain 1 life for each card in your graveyard.

Devouring Light

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature’s color.)
Exile target attacking or blocking creature.

Grave-Shell Scarab

, Sacrifice Grave-Shell Scarab: Draw a card.
Dredge 1 (If you would draw a card, you may mill a card instead. If you do, return this card from your graveyard to your hand.)

Recollect

Return target card from your graveyard to your hand.

Plummet

Destroy target creature with flying.

Lhurgoyf

Lhurgoyf’s power is equal to the number of creature cards in all graveyards and its toughness is equal to that number plus 1.

Urza’s Incubator

As Urza’s Incubator enters the battlefield, choose a creature type.
Creature spells of the chosen type cost less to cast.

Windfall

Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.

Fleshbag Marauder

When Fleshbag Marauder enters the battlefield, each player sacrifices a creature.

Phyrexian Ghoul

Sacrifice a creature: Phyrexian Ghoul gets +2/+2 until end of turn.

Plummet

Destroy target creature with flying.

Sift

Draw three cards, then discard a card.

Wrench Mind

Target player discards two cards unless they discard an artifact card.

Raksha Golden Cub

Vigilance
As long as Raksha Golden Cub is equipped, Cat creatures you control get +2/+2 and have double strike.

Lys Alana Huntmaster

Whenever you cast an Elf spell, you may create a 1/1 green Elf Warrior creature token.

Zur the Enchanter

Flying
Whenever Zur the Enchanter attacks, you may search your library for an enchantment card with converted mana cost 3 or less and put it onto the battlefield. If you do, shuffle your library.

Aura Mutation

Destroy target enchantment. Create X 1/1 green Saproling creature tokens, where X is that enchantment’s converted mana cost.