Assault Blackwing – Sayo the Rain Hider (TDIL-EN047)

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.

Winged Beast / Synchro / Effect, The Dark Illusion