Fetus Gusher

Fetus Gusher is a Sewers enemy that requires water to function. While in a water tile it fires a piercing water-blast that hits all units in a straight line with Knockback 10. When out of water it becomes inert, making water tile positioning critical to this encounter.

As a familiar variant, the Fetus Gusher fights on the player's side but retains its water-dependent mechanics. An allied Fetus Gusher is powerful if your team can control water tile placement, positioning it in a flooded area where it can fire its line blast at enemies every turn while remaining protected.

The Knockback 10 on its water-blast is substantial — enough to send enemies into walls or off ledges. Use the Fetus Gusher familiar in Sewers environments where natural water tiles are plentiful. In dry environments it contributes nothing, so consider whether your current chapter has water terrain before relying on it for combat support.