Singles

{T}: Add one mana of any color that a land an opponent controls could produce.

When this artifact enters, put a -1/-1 counter on target creature. {4}, {T}: Proliferate. (Choose any number of permanents and/or players, then giv...

{T}: Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card.

Lands you control have "{T}: Add one mana of any color." {T}: Add one mana of any color.

Spells you control can't be countered. At the beginning of your end step, discover 5. (Exile cards from the top of your library until you exile a n...

You may activate abilities of creatures you control as though those creatures had haste. {1}, {T}: Untap target creature.

You may activate abilities of creatures you control as though those creatures had haste. {1}, {T}: Untap target creature.

As this creature enters, choose a color. All cards that aren't on the battlefield, spells, and permanents are the chosen color in addition to their...

As this creature enters, choose a color. All cards that aren't on the battlefield, spells, and permanents are the chosen color in addition to their...

As this artifact enters, choose a creature type. Whenever you cast a spell of the chosen type, put a charge counter on this artifact. Creatures you...

As this artifact enters, choose a creature type. Whenever you cast a spell of the chosen type, put a charge counter on this artifact. Creatures you...

Prevent all combat damage that would be dealt to attacking creatures you control.

Prevent all combat damage that would be dealt to attacking creatures you control.

Wave Cannon — When Omega enters, for each opponent, tap up to one target nonland permanent that opponent controls. Put X stun counters on each of t...

Wave Cannon — When Omega enters, for each opponent, tap up to one target nonland permanent that opponent controls. Put X stun counters on each of t...

This spell costs {1} less to cast for each permanent card in your graveyard. Reach Immune — Prevent all combat damage that would be dealt to Diamon...

This spell costs {1} less to cast for each permanent card in your graveyard. Reach Immune — Prevent all combat damage that would be dealt to Diamon...

As long as equipped creature is attacking, it has first strike and must be blocked if able. Equipped creature has "If a creature dying causes a tri...

As long as equipped creature is attacking, it has first strike and must be blocked if able. Equipped creature has "If a creature dying causes a tri...

Whenever you gain life, put a charge counter on Excalibur II. Equipped creature gets +1/+1 for each charge counter on Excalibur II. Equip {3}

Whenever you gain life, put a charge counter on Excalibur II. Equipped creature gets +1/+1 for each charge counter on Excalibur II. Equip {3}

Equipped creature has base power and toughness X/X, where X is your life total. Equip {5}

Equipped creature has base power and toughness X/X, where X is your life total. Equip {5}