a phantasm

Mob or chest in The Plane of Fear: 2 sightings of 2 distinct items.

Level and class	Level 48-52 · Warrior bonus classes at some difficulties
Race and faction	Spectre
Zone	The Plane of Fear
Seen in zone	71% of visits (5 of 7)
Slowable	unknown
Charmable	unknown
Mezzable	unknown
Spawns at	1020, -416, 31 990, -467, 21 (seen once) 507, -164, 1 (seen once) 515, -269, 9 (seen once) -331, -881, 5 (seen once) 495, -231, 7 (seen once) 649, -458, 10 (seen once) 710, -415, 10 (seen once) 1040, -139, 7 (seen once) 436, -716, 10 (seen once) 1071, -515, 8 (seen once) As /loc gives them: Y, X, Z, the most used first; nearby spawns share a spot, and one seen in a single visit may be where the mob had been pulled to.
Observed damage range	29 to 155
Observed accuracy	37%
Observed special attacks	Warrior: Bash, Cleave Warrior or Monk or Berserker: Kick
Observed spells	Specter Lifetap 100%

Difficulty	Damage range	Bonus classes
d0		none 100%
d1	29 to 155	none 100%
d4		Bard 14% · Berserker 14% · Druid 14% · Enchanter 14% · Monk 14% · Necromancer 14% · Rogue 14%

Bonus classes: the classes a difficulty's spawns carry beside their main one, as they come together, each makeup with its share of the spawns: "Druid + Berserker 74% · Magician 26%" is a spawn with a Druid and a Berserker, or one with a Magician alone. Hover hit points for the fights behind them, or the level above for how its spawns spread over it.

Item	Zone	Seen	Tiers / price	Rate
Item	Zone	Seen	Tiers / price	d0	d1	d2	d3	d4
Rune Etched Boots	The Plane of Fear	1	+4	–	–	–	–	50%
Sapphire Necklace	The Plane of Fear	1	+4	–	–	–	–	50%