Obliviator

The Obliviator is a mini-boss that spawns once you open a Oblivion Chest. It can teleport like Tim and shoots individual beams of light like the Shadowbeam Staff and those can bounce 3-5 times and every time it bounces it does 5 more damage and it causes the debuff Confused for 10-20 seconds. He also can summon blocks of lava which moves like water above you and dissipates when it hits the ground.

Stats

 * 19 damage +5 (per bounce) (beams of light)
 * Debuff Confused (10-20 seconds) (beams of light)
 * 80 damage/per hit (lava)

Drops

 * 10-20 Obsidian (100%)
 * Obliviate Charm (10%)

Trivia

 * It is a reference to Harry Potter, where Obliviators keep Muggles from knowing about the Wizard world.