commander deck rules mtg explained: Rules, banned cards & more The New Rules For Commander

Because exiling a card with foretell from your hand is a special action, you can do so any time you have priority during your turn, including in response to spells and abilities

If this spell was kicked, put two of those cards into your hand instead

The more zombies you play, the more life your opponents lose

Throw in the transformation to Sephiroth, One-Winged Angel that provides a substantial sacrifice outlet/mass draw effect, and you have a nasty threat that might not break any creative metrics, but serves as the solid foundation from which to build your 99

Only 27 noncommander, nonland cards are on-theme, 19 of which would make a final cut