: Add one mana of any color in your commander's color identity.
Sacrifice this artifact: Draw a card.

This spell costs less to cast if you control a creature with flying.
Draw two cards.

When this creature enters, each player sacrifices a creature of their choice.

When this creature enters, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Populate. Creatures you control gain indestructible until end of turn. (To populate, create a token that's a copy of a creature token you control.)

Destroy target creature.

Each other player discards a card. You draw a card for each card discarded this way.

Choose a creature type. Draw a card for each permanent you control of that type.

Target player draws two cards.
Flashback—, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Whenever this creature or another Zombie dies, each opponent loses 1 life.

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.)
Create three 1/1 green Saproling creature tokens.

Flying
When this creature enters, create two Treasure tokens. (They're artifacts with ", Sacrifice this token: Add one mana of any color.")

Add for each tapped land your opponents control.

Landfall — Whenever a land you control enters, create a 1/1 green Saproling creature token.

Breath of Malfegor deals 5 damage to each opponent.