Ugin's Mastery [Commander Masters]

Ugin's Mastery [Commander Masters]Set: Commander Masters Type: Enchantment Rarity: Rare Cost: {4} Whenever you cast a colorless creature spell, manifest the top card of your library. (Put it onto the battlefield face down as a 2 2 creature. Turn it face up any time for its mana cost if it's a creature card.) Whenever you attack with creatures with total power 6 or greater, you may turn a face down creature you control face up.

create X 1/1 red Elemental creature tokens that are tapped and attacking

When another creature enters the battlefield

“Her talent for slipping unseen behind enemy lines provided information that would prove crucial to Dominaria's defense

Exile Seeds of Renewal

As war raged on

Nonblack creatures get -1/-1

Set: March of the Machine Commander Type: Plane — Tarkir Rarity: Common When you planeswalk to The Great Aerie and at the beginning of your upkeep

Scavenge {4}{B} ({4}{B}

Set: Archenemy: Nicol Bolas Type: Instant Rarity: Common Cost: {1}{U} Each player draws two cards

Set: Phyrexia: All Will Be One Commander Type: Enchantment Rarity: Rare Cost: {3}{R}{W} At the beginning of your upkeep

Set: Double Masters Tokens Type: Token Creature — Cat Rarity: Common Copy:

Each new invention brings value to the world