Swamp troll shaman

• earth bog poison 20–55 (spell, range 7)
• heal heals itself 30–60
• shooter keeps 3 squares away

• earth bog poison 40–110 (spell, range 7)
• death nightmare pulse 20–40 (around itself, radius 1)
• heal heals itself 30–60
• shooter keeps 3 squares away

A Nightmare swamp troll shaman (white skull) comes back one time in two hundred - when it respawns, or rising where one just died. Its blows and spells hit twice as hard, and a pulse of death goes round it; its drops come 3% more often; 1 Warden mark to everyone who brings it down.

• earth bog poison 60–165 (spell, range 7)
• death nightmare pulse 30–60 (around itself, radius 1)
• fire hellfire 45–90 (around itself, radius 2)
• lifedrain soul drain 30–60 (spell, range 4, heals it)
• heal heals itself 30–60
• shooter keeps 3 squares away

A Hell swamp troll shaman (red skull) - one mutation in ten is Hell. Its blows and spells hit three times as hard, two attacks at once, with a burst of hellfire and a drain that heals it; its drops come 5% more often; 2 Warden marks to everyone who brings it down.