I guess the ability to flash this in on your opponent's end step, kill a blocker, and then hopefully defeat the battle could be powerful, although this still requires dealing five damage to remove the defense counters
Also, you can exile from your foe's graveyard as a break on their abuse and reuse, and on a four player game there should be enough to feed on just once a round rather than your stuff
If you cast it without a Time Vault, you could go find it and threaten to take infinite turns, next turn
Wilds Unknown Card Reveals Toy Story Toy Story headlines the first Pixar set with the most card reveals
A build probably exists that has a mill plan meshed together with a ramp into Ulamog, the Ceaseless Hunger plan
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Buy This Card Notes and Rules Information for Espers to Magicite: You don't choose a target for Espers to Magicite at the time you cast it