Familiar-Possessed - Wynn (SDCH-EN040) [Structure Deck: Spirit Charmers]

You can Special Summon this card (from your hand or your Deck) by sending 1 face-up "Wynn the Wind Charmer" and 1 face-up WIND monster you control to the GY. If this card Special Summoned by its own effect attacks a Defense Position monster, inflict piercing battle damage.