Chasm spawn

• earth swarm 60–120 (around itself, radius 2)
• death death ball 70–140 (ball, radius 1, range 6)
• earth poison arrow 60–110 (spell, range 6)
• physical stone shower 80–160 (ball, radius 1, range 6)

• earth swarm 120–240 (around itself, radius 2)
• death death ball 140–280 (ball, radius 1, range 6)
• earth poison arrow 120–220 (spell, range 6)
• physical stone shower 160–320 (ball, radius 1, range 6)
• death nightmare pulse 166–332 (around itself, radius 1)

A Nightmare chasm spawn (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 swarm 180–360 (around itself, radius 2)
• death death ball 210–420 (ball, radius 1, range 6)
• earth poison arrow 180–330 (spell, range 6)
• physical stone shower 240–480 (ball, radius 1, range 6)
• death nightmare pulse 249–498 (around itself, radius 1)
• fire hellfire 375–750 (around itself, radius 2)
• lifedrain soul drain 249–498 (spell, range 4, heals it)

A Hell chasm spawn (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.