AN.

Eminence—As long as AN. is in the command zone or on the battlefield, other Commander creatures you cast cost {1} less to cast for each time they were previously cast. {W}{U}{B}{R}{G}: Exile all Commander creatures under your control, then return AN to the battlefield under your control transformed. Activate only if you control A., D., R., I. and AN..{flavor}Every day is chest day