Blue spells you cast cost less to cast.

Red spells you cast cost less to cast.

Spells cost less to cast.

Green spells you cast cost less to cast.

White spells you cast cost less to cast.

Artifact spells you cast cost less to cast.

Face-down creature spells you cast cost less to cast.

Devoid (This card has no color.)

Colorless spells you cast cost less to cast.

Spells cost more to cast.

Premium spells cost less to cast.

Premium creatures get +1/+1.

Arcane spells you cast cost less to cast.

Spirit creatures you control get +1/+1.

Noncreature spells cost more to cast.

Black creature spells you cast cost less to cast.

Whenever you cast a creature spell, each opponent loses 1 life and you gain 1 life.

You can't cast creature spells.

Red creature spells you cast cost less to cast.

Whenever you cast a creature spell, you may discard a card. If you do, draw a card.

You may pay rather than pay the mana cost for spells you cast.

Spells you cast cost less to cast for each card with the same name as that spell in your graveyard.

Whenever a player casts a black spell, you may gain 1 life.