Second WindCost & Reservation Multiplier: 150%Supports skills with cooldowns, giving them extra uses of that cooldown. CAnnot support instant or triggered skills.Supported Skills have 50% less Cooldown Recovery Rate Supported Skills have twice as many Cooldown UsesPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.
Acquisition Drop restricted Obtained by gemcutting.Metadata Item class: Support Gem
Second Wind is a support gem. It increases the number of uses of a cooldown skill, at the cost of longer cooldown time.