Forge tierstarting tier · forge matching runes to climb
GateSentinel
Cost18g
KeywordShield
Tier III effect
While this has Shield, Flank allies gain 30 armor
Match two copies of the same rune at the same tier to forge the next tier.
Rune resonance
Every player-acquirable rune you place on a rune board raises your resonance level by its tier, with no upper cap. The resonance itself is equipped from a boss signature reward and empowers every eligible allied unit, scaling with that level. Browse the resonance runes →