Pinkymod/Magmatch Slime

The Magmatch Slime is a Pre-Hardmode found in the Underworld. It jumps at the player to deal contact damage like any other Slime.

Bestiary Entry
Magmatch Slime are really just lava Slimes that fall into a pool of water while attempting to escape the Underworld. Or that is what the general consensus is, anyways. With a outer layer of obsidian that serves as armor, they are much more well protected. Contrary to popular belief, despite not having exposed lava, they hurt more than Lava Slimes. Another one of the great unanswerables of Terraria.