Phantim

Phantim is a green drake found in Bough Shadow in Ashenvale.

Phantim wanders Bough Shadow along with other, weaker dragonkin while helping guard one of the portals of Azeroth. The portal itself is guarded by Dreamstalker; it is believed to lead to the Emerald Dream.

Attacks and Abilities

 * spell nature acid 01.png Corrosive Acid Breath - Shoots a cloud of acidic breath at enemies in a cone in front of the caster, reducing their armor and inflicting Nature damage every 5 sec. for 30 sec. Stacks up to 10 times.
 * Summon Phantim Illusions - Phantim will randomly during battle summon several illusions of himself which will attack any nearby players. The illusions have 118 hit points each and hit relativley weakley, the adds appear to die after 6 seconds of combat. For some reason, the spell that summons these illusions is impossible to find in any WoW-databases (such as wowhead), and thus the name "Summon Phantim Illusions" is only a presumption.

Trivia

 * Phantim and Dreamstalker were occasionally train'ed to Orgrimmar or the Crossroads due to the damaging nature of their abilities pre Cataclysm they could cause difficulties to characters up to the mid 70's before they were changed.
 * The ability to multiply himself into four dragons was unique until WotLK

Speculation
Phantim's ability to summon multiple illusions of himself is similar to Taerar's ability to summon so-called "shades" of himself. As both dragons are found close to the portals connecting Azeroth to the Emerald Dream, along with being influenced by the Nightmare (at least Taerar is), it could mean the abilities are related.