Into the Earthen Maw [Archenemy Schemes] New Phyrexia Promos you may pay {W/B}{W/B}

you may pay {W/B}{W/B}

and this is the result

"heads or tails" has nothing to do with coins

Set: Portal Second Age Type: Creature — Wurm Rarity: Common Cost: {5}{G} In its lair lies a carpet of bones

I think 'toast' is an appropriate description

Into the Earthen Maw [Archenemy Schemes] New Phyrexia Promos you may pay {W/B}{W/B}Set: Archenemy Schemes Type: Scheme Rarity: Common When you set this scheme in motion, exile up to one target creature with flying, up to one target creature without flying, and all cards from up to one target opponent's graveyard. "You may even see them again. Full digestion takes three hundred years."