[POE2] Warcaller's Bellow & Increased Damage if Consuming Corpse

Hey,

There aren't many ways to scale Corrupting Cry but in writing i found these jewels that should interact since its generic 'damage' and with a seismic cry + corrupting cry build on warbringer you should be constantly consuming corpses.

After testing, either this specific interaction doesn't work on Warcaller's end, not counting as consuming corpses. Or the jewel effect doesn't work at all, probably for any class or build in the game?