Assault Blackwing - Sayo the Rain Hider

[ Winged Beast / Synchro / Effect ] 1 Tuner + 1 non-Tuner monster If this card is Synchro Summoned using a "Blackwing" monster as Material, it is treated as a Tuner while face-up on the field. Twice per turn, this card cannot be destroyed by battle. ATK/ 800 DEF/ 100