Vile Redeemer

“Devoid <em>(This card has no color.)</em> <br> Flash <br> When you cast Vile Redeemer, you may pay C. If you do, put a 1/1 colorless Eldrazi Scion creature token onto the battlefield for each nontoken creature that died under your control this turn. Those tokens have "Sacrifice this creature: Add C to your mana pool."”