Glys, Corrupted Mistspren

Bestow {2}{u/b} Enchanted creature has:
"{t}: Scry 2."
At the beginning of your upkeep mill 2 cards.
Pay 2 life: Glys, Mistpren becomes a Legendary
Artifact with: Sacrifice Glys, Mispren: You may
cast a card from your graveyard.
Partner (You can have two commanders if both have partner.)