"Damn beast, you're really courting death."
Although those split entities seem to be independent individuals, they actually share a life linkage with his main body, entirely as one.
Those few seconds of assault instantly brought him to a critical health state.
When the Hellhound was trapped by the Stone Column, the spell was actually already broken. Being unable to see the target also meant there was no accuracy, and casting spells was a waste. Moreover, the spells of the Hellhound and the Elemental Bear were quite similar, mostly mid-range spells, with very few long-range spells.
Powerful long-range mages were even non-existent, and to break through the encirclement of stone columns, he cut off his own spell casting.
One could say that the use of Pillar of the Earth was exquisitely perfect, causing countless spectators to marvel, and this spell application could be said to have determined the victory.