 Obsidian Drassar Idol Illusion | Single-target buff | Drassar illusion, 2h |
 Ooze Grasp | Area damage | spell power + 10 000 disease dmg, 100% stun (3s), random target |
 Opening | Passive | open chests |
| Oracle's Echo | Single-target buff | +12% spell power, 8s |
 Orc Attack | Single-target damage | attack power + 5 physical dmg, 0.9% stun (1s) |
 Orc Guardian Attack | Single-target damage | attack power + 10 physical dmg, 0.9% stun (1s) |
 Ossuary Bulwark | Single-target buff | buffs your companion within 12 yd, +10 × rank AC (+15% of INT), +50% + 10% × (rank − 1) critical resist, 15s |
 Overpowered | Single-target buff | +1% × rank crit, 15s |
 Pacify | Single-target debuff | −4% × rank attack power, 1m |
 Panther Attack | Single-target damage | attack power + 5 physical dmg, 0.9% stun (1s) |
 Panther Prime | Single-target buff | +1 speed, 30m |
 Panther Roast | Single-target buff | +0.25 speed, 30m |
 Panther Swiftfrost | Single-target buff | +1.5 speed, 30m |
 Panther Tenderloin | Single-target buff | +0.5 speed, 30m |
 Parry | Single-target damage | while casting, blocks your target's physical melee hits & counters 50% (max 5 000) |
 Phantom Surge | Single-target buff | +40% × rank attack power, 3s |
 Pierce | Single-target damage | attack power + 10 × rank physical dmg |
 Piercing Strike | Single-target damage | attack power + 5 physical dmg, 5% stun (1s) |
 Plague Infection | Single-target debuff | 2 500 disease dmg/s, 20% Cleanse Resist, 30s |
 Plaguebringer Touch | Single-target debuff | 100 disease dmg/s (+150% of DEX), 5s |
