[GAMEPLAY] Zac- Something with his passive the makes him come back to life multiple times. (VIDEO)

On Zac he had a GA and something with him having GA and his passive bugged him and he respawned multiple times. I know he was suppose to respawn multiple times with his passive and GA but not like this. I cant really explain it but I attached a video.

1.Zac passive 2.NA 3.Respawned like 6 times.

1st time seeing this glitch/ bug