Recursive Recruitment (Reality Fracture 147) - Uncommon Magic: The Gathering Card

Create two 2/2 colorless Wizard Soldier creature tokens named Cadet. If this spell was cast from a graveyard, put a +1/+1 counter on each of them for every three cards in your graveyard.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)