Step 1
Slurpuff used Psychic! (-7 EN)
Crit (1, d24): 24 (No), Drop (1, d10): 6 (No)
(9 + (9 - 8))*1 = 10
Slowking used Sludge Bomb! (-7 EN)
Crit (1, d24): 3 (No), Poison (1 - 3, d10): 2 (Yes)
(9 + 3 + (8 - 6) + 3)*1.5 => 26
Slowking was hurt by its Life Orb! (-2 HP)
Slurpuff was poisoned! (Poison)
Slurpuff was hurt by the poison! (-2 HP)
Step 2
Slurpuff used Psychic! (-7 EN)
Crit (1, d24): 12 (No), Drop (1, d10): 10 (No)
(9 + (9 - 8))*1 = 10
Slowking used Sludge Bomb! (-7 EN)
Crit (1, d24): 23 (No), Poison (No)
(9 + 3 + (8 - 6) + 3)*1.5 => 26
Slowking was hurt by its Life Orb! (-2 HP)
Slurpuff was hurt by the poison! (-2 HP)
Step 3
Slurpuff used Psychic! (-7 EN)
Crit (1, d24): 4 (No), Drop (1, d10): 2 (No)
(9 + (9 - 8))*1 = 10
Slowking used Sludge Bomb! (-7 EN)
Crit (1, d24): 6 (No), Poison (No)
(9 + 3 + (8 - 6) + 3)*1.5 => 26
Slowking was hurt by its Life Orb! (-2 HP)
Slurpuff was hurt by the poison! (-2 HP)
Round Summary
HP: -10-2-10-2-10-2 = -36
EN: -7-7-7 = -21
HP: -26-2-26-2-26-2 = -84
EN: -7-7-7 = -21