Sky Spire I

Heroes of this affinity with at least one of these types get the bonus.
Water+SpiritorFableorDragonorAncient
4* Warden
Gold (1m)Erzo, Weeping King
PWR 5,257
Leader skill
200% HP for all Human Heroes
Battle skill
Matches after the first match have massively increased time to make gem matches for 2 turns. Does not stack.
Maelstrom, Stormbringer
PWR 3,500
Leader skill
200% HP for all Guardian Heroes
Battle skill
Generates 10 Dragon Intensity. For the next 3 turns, increases Water Affinity's bonus to Fire by up to 50% scaled by Dragon Intensity and powers up other Storm at Sea abilities.
Circasa, Deep Vortex
PWR 3,371
Leader skill
300% Damage and HP for all Water Dragon Heroes
Battle skill
Creates 1 Water Gem both now and for the next 2 turns, plus 1 additional gem per 10 Dragon Intensity when Tidal Wave is active.
Passive skill
Creates 4 Dragon Intensity every turn.
Sailor's Bane
PWR 3,491
Leader skill
300% Damage and HP for all Water Dragon Heroes
Battle skill
Attack for 3,000% plus an additional 80% of ATK per Dragon Intensity.
Passive skill
When Tidal Wave is active, creates 1 Water Gem at the beginning of each turn with a chance based on Dragon Intensity to also create a Water Power Gem III.
Yono, Heaven's Storm
PWR 3,497
Leader skill
300% Damage and HP for all Water Dragon Heroes
Battle skill
Attack for 3,500% plus an additional 100% of ATK per Dragon Intensity.
Passive skill
When Tidal Wave is active, creates 1 Water Gem at the beginning of each turn with a chance based on Dragon Intensity to also create a Water Power Gem IV.
Spirit of Generosity
PWR 3,500
Leader skill
300% REC for all Magitech Heroes
Battle skill
Creates 5 Water Gems and increses ATK of Spirit Heroes by 1% for every 2 Spirit Intensity for 2 turns up to 50% maximum.
Passive skill
Generates 5 Spirit Intensity when beginning a turn with 0.
Tilda, Frost Princess
PWR 3,371
Leader skill
300% Damage and HP for all Water Spirit Heroes
Battle skill
Lowers an enemy's DEF by 10%, plus an additional reduction based on Spirit Intensity up to 30%, until its next attack.
Passive skill
Generate 10 Spirit Intensity every turn.
The Ice Queen
PWR 3,491
Leader skill
300% Damage and HP for all Water Spirit Heroes
Battle skill
Creates 2 Water Power Gem IV's. If you have more than 100 stacks of Spirit Intensity, consumes all stacks and delay the enemy's turn by 3.
Nikole, Guiding Light
PWR 3,499
Leader skill
300% Damage and HP for all Water Spirit Heroes
Battle skill
Creates 2 Water Power Gem IV's. If you have more than 75 stacks of Spirit Intensity, increase the enemy's turn timer by 3.
Urru The Unliving
PWR 4,894
Leader skill
300% REC for all Ancient Heroes
Battle skill
Attacks for 1000% HP
Medusa
PWR 4,533
Leader skill
300% REC for all Ancient Heroes
Battle skill
Attacks an enemies for 800% of ATK.
Sheriff of Nottingham
PWR 3,988
Leader skill
200% HP for all Water Heroes
Battle skill
Attack for 200% of ATK. Place an autoslay buff on self for 3 turns. Autoslay: If your HP falls under 40% , automatically attack for 1,000% ATK.