Water Boost

Water Boost Icon of the Water Boost 1 skill in Heroes.

Type(s) Passive (Type A) Game(s) Heroes

Water Boost is a three-tiered passive type A skill which debuted in Fire Emblem Heroes; the individual tiers of the skill are known as Water Boost 1, Water Boost 2, and Water Boost 3 in order from lowest to highest. Units with a Water Boost skill boost their Resistance at the start of combat based on having more HP than their target; the size of the Resistance boost is affected by the skill's tier.

Data

Game	Icon	Effect	Activation	Capacity	Notes
Heroes (Water Boost 1)		Boosts user's Resistance by +2 during combat when user has 3 or more remaining HP than the target.	--	--	Cost: 50 SP
Heroes (Water Boost 2)		Boosts user's Resistance by +4 during combat when user has 3 or more remaining HP than the target.	--	--	Cost: 100 SP

Availability

Heroes

Water Boost 1

Units	Berkut: Prideful Prince • Mustafa: Plegian Champion (Rarity requirements vary per character)
Tempest Trials+	November 2018: 10,000 points
Sacred Seal Forge (Creation)	Requires 100 regular Transparent Badges, 20 Great Transparent Badges, and 20 Sacred Coins.

Water Boost 2

Units	Berkut: Prideful Prince • Mustafa: Plegian Champion (Rarity requirements vary per character)
Sacred Seal Forge (Enhancement)	Requires 200 regular Transparent Badges, 60 Great Transparent Badges, 50 Sacred Coins, and the Water Boost 1 seal.

Water Boost 3

Units	Berkut: Prideful Prince • Mustafa: Plegian Champion (Rarity requirements vary per character)
Sacred Seal Forge (Enhancement)	Requires 400 regular Transparent Badges, 1,000 Great Transparent Badges, 100 Sacred Coins, and the Water Boost 2 seal

Etymology and other languages

Names, etymology, and in other regions
Language	Name	Definition, etymology, and notes
English	Water Boost 1 Water Boost 2 Water Boost 3

See also

• Earth Boost
• Fire Boost
• Wind Boost