wait, so under sosac, you could potentially gain healing if you deflag a shield, say?
Ya... sosac is an oddball case but yes.
You would have to put this on an enemy creature, cast sosac, somehow build fire (probably cremation) then deflag a shield...
Thats a lot of trouble for an extra heal event.
Probably better to go with aflatoxing instead since you will still have
available after casting SoSac.
Its situational though since the creature you pick has to be pretty strong to make this combo worth the trouble and there is no guarantee your opponent will have a heavy hitter in play.