The Toad is unlocked upon defeating Count Volgrave.
Average movement speed. Jumps to enemies and explodes, killing itself. Great for clearing densely populated areas.
Book of Dagon
As a defense mechanism to protect their tadpole spawn these giant toads figured out a way to create a chemical combustion that would kill themselves but also any predator that may be in the area. Villagers in swampy areas would sometimes use them as fire works, but many lost a finger or two.