Phyrexian Processor [Duel Decks: Phyrexia vs. the Coalition]

$2.75
Rare
Set: Duel Decks: Phyrexia vs. the Coalition
Type: Artifact
Cost: {4}
As Phyrexian Processor enters the battlefield, pay any amount of life. {4}, {T}: Create an X/X black Minion creature token, where X is the life paid as Phyrexian Processor entered the battlefield.