Soul Stone

Soul Stone, Instant Cast. Uses 5% Mana to store the soul of the target party or raid member, allowing resurrection upon death. 20-minute duration, target resurrects with 60% HP and 20% mana. Cooldown 2 minutes when out of battle. Can only be casted on a single player.

It didn’t matter how much mana it used up because this was a skill that was used prior to battle.

Warlocks could bind the soul of a player into the Stone and if they were killed, they would be resurrected immediately with 60% HP and 20% mana.

A cooldown of 2 minutes when out of battle meant that the skill’s cooldown did not expire during a battle. Similar to the Druid’s Battle Resurrection, it could only be used once per fight.

However, it could only target a single player, preventing Warlocks from resurrecting multiple players at once.

If it weren’t for that limitation, Warlocks could easily bind 5 players in the span of 10 minutes, giving an entire party a second chance if they were to make a mistake.