I love the flavour and art for this card, but it suffers hugely from not being an instant - if it were, it might just about be playable in a janky ritual based deck, allowing you to go Zombie crazy at the end of the opponent's turn, untap and win. But hell, if you can chain enough spells for eight mana on your first turn you should probably either belch as the Humungus says, or tendrils or something.
Feels like a bit of a missed opportunity really - would have been fun to have an alternative to tendrils combo, however janky.
Going straight into some of my EDH decks though!
