Thunderous Salvos

Thunderous Salvos is a notable passive skill that grants increased critical strike chance for spells and makes skills supported by Unleash SupportUnleash SupportSpell, Support
Icon: q
Level: (1-20)
Cost & Reservation Multiplier: 150%Requires Level 38Supports spell skills, making their effect reoccur when cast. Cannot support skills with cooldowns, triggered skills, Brand skills, Vaal skills, channelling skills, skills with a reservation, or skills used by totems, traps, or mines. Cannot modify the skills of minions.Supported Spells gain a Seal every (0.90-0.71) seconds, to a maximum of 3 Seals
Supported Spells are Unsealed when cast, and their effects Reoccur for each Seal lost
Supported Skills deal (50-41)% less Damage when Reoccurring

Additional Effects From 1-20% Quality:
Supported Skills deal (0.5-10)% increased Spell DamageThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Skill Gem you wish to augment. Right click to remove from a socket. have an additional maximum seal.

It is only available by anointing an item with one Sepia OilSepia OilStack Size: 10
Oil Tier: 2Can be combined with other Oils at Cassia to Enchant Rings or Amulets, or to modify Blighted Maps. and two Golden OilsGolden OilStack Size: 10
Oil Tier: 13Can be combined with other Oils at Cassia to Enchant Rings or Amulets, or to modify Blighted Maps..

Version history

Version	Changes
3.8.0	Introduced to the game.