Nexus, Rex Ordinis

Prominence — As long as Nexus, Rex Ordinis is in the command zone or on the battlefield, other Phyrexian spells cast cost {1} less to cast. Increase the effect of Prominence by {1} for each time Nexus, Rex Ordinis was cast this game.

Whenever one or more Phyrexians you control attack, draw that many cards, then you may put a permanent card from your hand onto the battlefield.