Horizon of Darkness

Fai casts Magic Arrow 3 on the remaining target.
Henry moves back + jumps 2 spaces towards the target.

Fai uses Magic Arrow
Octopus 1 takes 553 damage, Death

After the last octopus dies, a huge creature emerges from the water. More precisely, the water itself transforms into it. Along with it, five more octopuses and a large creature, the same as the one killed at the beginning of the battle, appear.