Vin, Reckless Rager

Trample, Lycanthropy (At the beginning of
each upkeep, if a player cast 2 or more spells last turn, transform Vin, Reckless Rager.)
Whenever this creature transforms into Vin,
Reckless Rager, you may sacrifice an artifact. If
you do, choose one —
•Vin deals 2 damage to each opponent.
•Vin gets +2/+0 until end of turn.
•Destroy target artifact.