The Spreading Wax is like the tar. There's also a wax mother. Beethro can't cut the wax. Only a bomb can destroy the wax, but, every 1x1 explosion that hit the wax will create a wax baby.
The Spreading Wax will grow also on walls, but not on pits. The Spreading Wax will grow over monsters, and cover them until a bomb hit them; the monster won't recieve any damage. Mimics, Decoys, Guards, Slayer and even Beethro can be captured by wax.
A variant can be The Spreading Fire, that everything it captures will die.
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