Sky Spire I

Heroes of this affinity with at least one of these types get the bonus.
Fire+CorruptorAncientorSpiritorBlessed
6* Bounty Hunter
5* EssenceLagomorphic Queen
PWR 8,811
Leader skill
300% Damage and HP for all Fire Commander Heroes
Battle skill
Creates 3 Fire Power Gem IIs and heals the team for 2,000% hero RCV. If Budding Polarity - POSITIVE is active, double the Gems created. If Budding Polarity - NEGATIVE is active, double the amount healed.
Killer skill
Increases Damage by 200% while Immortal enemies are present. * Only the Most Powerful Immortal Killer effect on each hero will apply.
Princess Riverine & Stonetail
PWR 8,811
Leader skill
300% Damage and HP for all Fire Commander Heroes
Battle skill
Creates 2 Fire Power Gem IVs and adds 'Budding Polarity' to the battle for 3 turns. Budding Polarity begins NEGATIVE, and decreases damage taken by heros and enemies by 10%. On the third turn, creates 2 Fire Power Gem IVs and flips to POSITIVE and increases damage taken by heroes and enemies by 10% for 1 turn.
Passive skill
If struck while Polarity NEGATIVE is active, increases Self ATK by up to 20%, at a rate of 5% plus an additional 5% per 100 Fire Commander Skill Points, for 1 turn.
Killer skill
Increases Damage by 200% while Immortal enemies are present. * Only the Most Powerful Immortal Killer effect on each hero will apply.
StoneTech Matriarchs
PWR 9,987
Leader skill
300% Damage and HP for all Fire Commander Heroes
Battle skill
Creates 2 Fire Power Gem IVs and adds 'Budding Polarity' to the battle for 3 turns. Budding Polarity begins NEGATIVE, and decreases damage taken by heros and enemies by 10%. On the third turn, creates 2 Fire Power Gem IVs and flips to POSITIVE and increases damage taken by heroes and enemies by 10% for 1 turn. * On Battle Skill Activation, creates 1 Fire Ultimate Gem if at or above 300 Fire Commander Skill Points and Immortal Killer is active.
Passive skill
If struck while Polarity NEGATIVE is active, increases Self ATK by up to 20%, at a rate of 5% plus an additional 5% per 100 Fire Commander Skill Points, for 1 turn. * When this hero attacks, increases Fire Commander Skill Points by 10.
Killer skill
Increases Fire Commander Damage by 400% while Immortal enemies are present. * Only the Most Powerful Immortal Killer effect on each hero will apply.
The Searing Invader
PWR 13,216
Leader skill
300% REC for all Creature Heroes
Battle skill
Generates 1 Fire Power Gem III.
Stomping Gashadokuro
PWR 6,837
Leader skill
200% HP for all Human Heroes
Battle skill
Generates 1 Fire Power Gem III.
Day Dreamer Cthulhu
PWR 6,408
Leader skill
200% Damage for all Attacker Heroes
Battle skill
Transform 10 Gems to Fire.
Manvos the Avenging
PWR 3,998
Leader skill
400% Damage and HP for all Fire Corrupt Heroes in GvG attacks.
Battle skill
Destroys 15 non-Fire Gems, plus 3 additional Gems for every 30 Corrupt Intensity, rounded down. Heal for 300% RCV per gem destroyed.
Passive skill
When the enemy attacks, create 1 Fire Power Gem III. This can trigger once per Manvos per turn. * Increases Corrupt Intensity by 5 per turn.
Venna, Seeker of Glory
PWR 4,342
Leader skill
300% Damage and HP for all Fire Corrupt Heroes
Battle skill
Adds 10 Corrupt Intensity, then attacks for ATK* 1.250% plus 200% per 5 intensity. If you are below 50% max HP, spawn 4 Fire Gems.
Passive skill
When the enemy attacks, increase Corrupt ATK by 40% for 1 turn. This can trigger once per turn, and stacks with itself from multiple heroes.
Bedeviled Venna
PWR 3,998
Leader skill
300% Damage and HP for all Fire Corrupt Heroes
Battle skill
Creates 1 Fire Power Gem II, plus 1 additional Fire Gem II for every 5 Fire Gems on the board.
Passive skill
At the beginning of every turn, every stack of Corrupt Intensity moderately increases the drop rate of Fire Gems for that turn. This skill stacks with other similar skills.
Mittra, Burdened Beast
PWR 4,272
Leader skill
300% Damage and HP for all Fire Corrupt Heroes
Battle skill
Creates 1 Fire Power Gem III, plus 1 additional Fire Gem III for every 5 Fire Gems on the board.
Passive skill
At the beginning of every turn, every stack of Corrupt Intensity moderately increases the drop rate of Fire Gems for that turn. This skill stacks with other similar skills.
Ozomatli, Artisan of Flame
PWR 3,493
Leader skill
400% Damage and HP for all Fire Spirit Heroes in GvG attacks.
Battle skill
Creates 5 Fire Gems and increases ATK of Spirit Heroes by 1% for every 5 Spirit intensity, rounded down, for 2 turns, up to 50% maximum.
Passive skill
When this hero attacks (not including Skills), add 5 stacks of Spirit Intensity. Can trigger once per turn per Ozomatli.
Michtlantecuhtli, Cannibal God
PWR 3,384
Leader skill
300% Damage and HP for all Fire Spirit Heroes
Battle skill
Become immune to enemy damage for 1 turn.
Passive skill
Takes 20% less damage on turn 1. * Increases Spirit Intensity by 5 per turn.
Holy Death Michtlantecuhtli
PWR 3,504
Leader skill
300% Damage and HP for all Fire Spirit Heroes
Battle skill
Generates 2 Fire Power Gem IVs, plus additional per 100 Spirit Intensity, rounded down.
Xolotl, Underworld Guardian
PWR 3,736
Leader skill
300% Damage and HP for all Fire Spirit Heroes
Battle skill
Generates 2 Fire Power Gem IVs, plus additional per 75 Spirit Intensity, rounded down.
Infernal Vesuvio
PWR 5,244
Leader skill
200% HP for all Trickster Heroes
Battle skill
Attacks an enemy for 600% of ATK. Increases the enemy's turn counter by 1.
Helioriss, Forge Executioner
PWR 5,243
Leader skill
300% REC for all Dragon Heroes
Battle skill
Increases self ATK by 50% for 2 turns.
Vinder, Bloodletter
PWR 3,500
Leader skill
400% Damage and HP for all Fire Ancient Heroes in GvG attacks.
Battle skill
Destroy 10 non-Fire Gems, plus 3 additional Gems for every 20 Ancient Intensity.
Passive skill
Generate 5 Ancient Intensity per turn.
Eva, Forgotten Daughter
PWR 3,371
Leader skill
300% Damage and HP for all Fire Ancient Heroes
Battle skill
Attack for ATK*1,250% and add 10 Ancient Intensity. If the target is below 35% max HP, attack again for ATK*40% per intensity.
Crimson Vengeance
PWR 3,490
Leader skill
300% Damage and HP for all Fire Ancient Heroes
Battle skill
Create 1 Fire Power Gem I, plus 1 additional Fire Power Gem I for every 5 Fire Gems on the board.
Passive skill
At the beginning of every turn, every stack of Ancient Intensity moderately increases the drop rate of Fire Gems for that turn. This skill stacks with other similar skills.
Valadim
PWR 3,496
Leader skill
300% Damage and HP for all Fire Ancient Heroes
Battle skill
Create 1 Fire Power Gem III, plus 1 additional Fire Power Gem I for every 5 Fire Gems on the board.
Passive skill
At the beginning of every turn, every stack of Ancient Intensity moderately increases the drop rate of Fire Gems for that turn. This skill stacks with other similar skills.
Bad Santa
PWR 5,257
Leader skill
300% REC for all Human Heroes
Battle skill
Attacks all enemies for 800% of ATK.
Javus, Dragon Protector
PWR 3,380
Leader skill
200% HP for all Technological Heroes
Battle skill
Create 2 Fire Gems. Destroy 2 Water Gems. Both are increased by 1 for every 30 stacks of Corrupt Intensity.
Oracle Shirala
PWR 3,250
Leader skill
300% Damage and HP for all Fire Corrupt Heroes
Battle skill
Attack for 1,500% ATK. This is increased by every stack of Corrupt Intensity, up to an extra 2,000% ATK. Increases Corrupt Intensity by 10.
Dragon Dancer
PWR 3,370
Leader skill
300% Damage and HP for all Fire Corrupt Heroes
Battle skill
Generate 2 Fire Power Gem IV's.
Passive skill
At the beginning of every turn, every stack of Corrupt Intensity increases self ATK for that turn, up to 200%.