FusionDex

Tregalge drifts along the surface of rivers, indistinguishable from a mass of mossy driftwood. Riverboat captains have learned to be cautious of driftwood for this reason, as it may snatch sailors off their boats and drown them if provoked.

Their poison is strong enough to eat through the hull of a tanker, and they spit it indiscriminately at anything that enters their territory. Through its roots, it exerts control over other trees.