When you fight him after he is weakened, his HP bar jumps about too
#Unweakened Eldoth appears to have half health
eternal current
wheat gate
Then a soul respawned?
mild pasture
could be that, could be Ulor warped in and out of the zone near eldoth, which would show eldoth at his 'default' health initially. the ward bonus is applied after he spawns and initializes, so he'd regen up to his new max health over a few seconds if left alone