Name: Beholder
Summon: Beholder
Difficulty: Medium
Melee: Yes
Distance: Projectile
Type: Demon, Magical
Brightmaps: No
Actor modification: No
ACS: No

Submitted: PGE
Code: PGE (with help from Werlynakadera)
Sounds: Nintendo (A Link To The Past), Blizzard Entertainment (Starcraft)
Sprites: Raven Software (Shadowcaster), Id Software (Doom/Doom II), Rogue Software (Strife) Team17 (Alien Breed 3D), NMN (Bug)
Sprite Edit: Dolphman
Idea Base: D&D Beholder

Shoots disintegration and petrification rays (disintegration is fast and does good damage, while petrification is faster at the cost of less damage), but also bites you when you get too close.