' Trap fish
The trap fish has two species that are known but drastically different. One is a water elemental monster living in the oceans and the other is a fire elemental monster living in magma. They will hide just beneath the surface and wait for any moving prey to touch the surface of water or lava. They will then jump up and swallow whatever it was whole. They have extremely potent stomach acid to dissolve anything. The lining of their stomach is an extremely valuable material for those that want to go in to some of the toxic caves near volcanoes. The best way to defeat them is to expose their position and use magical attacks.'
Su had tensed up muck more seeing the large round fish open its mouth and chomp down on the burnt jackal. They had been about to fight the incoming undead and fire elemental monster. Now they were standing frozen.