Eclipse had used his revival abilities on a grave that said "void Morningstar" a powerful monster of 500 years ago and that's when a literal arm stuck out of the ground.

Eclipse: HOLY SHIT!

He watched as the rest of your body rose from the ground and the dirt gives way. Letting you rise from the dead he was freaked out when he saw that there was a snake biteing at your limps.

Void: how the hell am I alive!!?