Lavasioth are the fire version of the Piscine Wyverns. You gotta have one for the desert, one for the water, and one for the fire, right? Lavasioth is also the ugly to Cephadrome's derpy and Plesioth's derpier, so it's got that going for it I guess. Like the other Piscine Wyverns, Lavasioth likes to dive into the lava and stay there. Similar to Cephadrome and Plesioth, many of Lavasioth's attack hitboxes are odd and some are downright nonsensical, so keep your guard up.
Lavasioth is weakest to (obviously) water.
Lavasioth will do a pitiful little side chomp. Knocks you on your butt.
Double 180 Tail Swing
Lavasioth will swing its tail around twice, each time doing a half-circle revolution. The hitbox is very strange and can hit you even if the tail doesn't actually touch you.
Lavasioth will turn slightly and then lunge its body weight to the side. Has an EXTREMELY disparate hitbox, capable of hitting you even if you're on the opposite side near the head, for one of the sillier examples. Be very careful.
Lavasioth will dive in and out of the lava. Leaves behind a noticeable uproot of rock when it dives, but for some reason the rock it dislocates as it dives doesn't damage you.
Lavasioth will spit water at you. Most commonly does this by half-popping out of the lava, spitting at you, then diving back in.
Lavasioth will charge at you by belly flopping and wriggling towards you
Lavasioth will spit out a thin but powerful fire laser. Has immense range. Will sometimes sweep it up and down.