Mark 42, Prodigal Son

When Mark 42 enters, put two +1/+1 counters on it, then attach it to target creature you control.

Equipped creature gets +X/+X and flying where X is the number of +1/+1 counters on Mark 42.

When Mark 42 leaves the battlefield, you may move its counters onto target creature you control.
You may cast Mark 42 from your graveyard by removing
two counters from a permanent you control in addition to paying its other costs.

Equip {2}