Similarly, you cant activate the second level ability of a Class unless that Class is level 2
Standard Procedure becomes that card until end of turn
Adam Prosak and Grace Fong, the game and creative design team leads, selected the most Phyrexian cards in a set dripping with Phyrexia
Double the stakes each round. The other fun thing about Game of Chaos was that your opponents Circle of Protection could not be used, so if you were feeling lucky, you could really do some damage
Perhaps if it cost five to cast and five to active it would have been fair, but at three to tutor (Tinker) and zero to activate, it was completely abusive
Phyrexian Revoker is just a solid bread and butter card for any good cards style Cube, and it gains points for being an artifact in some other environments