Decrepit Spire II

Heroes of this affinity with at least one of these types get the bonus.
Fire+CorruptorSpecialorFableorAncient
4* Slayer
4* Bounty HunterVinder, 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.
Flameheart
PWR 3,500
Leader skill
400% Damage and HP for all Fire Fable Heroes in GvG attacks.
Battle skill
Generate 10 Fable Intensity and attack for 25,000% ATK. Then, heal 1% HP for every 2 stacks of Fable Intensity, up to 50% maximum.
Passive skill
Every 2 to 5 turns, cast Heart of Flame for 1 turn. This empowers Silverhoof and Master Lancer Elsa.
Vanguard Contessa
PWR 3,371
Leader skill
300% Damage and HP for all Fire Fable Heroes
Battle skill
Generate 10 Fable Intensity and delay the enemy's turn by 2. Cleanse Gemsilence from 1 hero and an additional 1 hero for every 25 stacks of Fable Intensity.
Silverhoof
PWR 3,491
Leader skill
300% Damage and HP for all Fire Fable Heroes
Battle skill
Destroy 5 non-fire Gems, plus 1 for every 5 stacks of Fable Intensity. If Heart of Flame is active, create 2 Fire Power Gem IVs.
Passive skill
If Heart of Flame is active, instantly generate 10 Fable Intensity
Master Lancer Elsa
PWR 3,503
Leader skill
300% Damage and HP for all Fire Fable Heroes
Battle skill
Destroy 5 non-fire Gems, plus 1 for every 3 stacks of Fable Intensity. If Heart of Flame is active, create 2 Fire Power Gem IVs.
Passive skill
If Heart of Flame is active, instantly generate 12 Fable Intensity
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%.
The Minotaur
PWR 4,894
Leader skill
200% HP for all Fable Heroes
Battle skill
Attacks for 1000% HP.
Idalia the Bright
PWR 3,130
Leader skill
300% Damage and HP for all Fire Spirit Heroes
Battle skill
Generate 1 Fire Power Gem III.
Kinich Ahau
PWR 3,140
Leader skill
200% HP for all Warrior Heroes
Battle skill
Turn up to 5 Water Gems into Fire Gems. If 10 Fire Gems exist, then deal 1,000% ATK to an Earth enemy.
The Night Sun
PWR 3,009
Leader skill
300% Damage and HP for all Fire Ancient Heroes
Battle skill
Destroy all non-Fire Gems and attack for 1,100% of ATK.
Ixtab, Hanging Goddess
PWR 3,131
Leader skill
300% Damage and HP for all Fire Ancient Heroes
Battle skill
Attack an Earth enemy for 2,000% of ATK and increase the enemy turn counter by 1.
Passive skill
Increases the drop rate of Fire Gems for the first 3 turns.
Basan, The Destroyer
PWR 4,352
Leader skill
200% HP for all Ancient Heroes
Battle skill
Attack all enemies for 250% ATK. Attack all Earth enemies for 1,000% ATK.
Queen of Hearts
PWR 4,157
Leader skill
200% Damage for all Corrupt Heroes
Battle skill
Attack all enemies for 350% of ATK and 220% of HP for 2 turns.
Gol-Goroth
PWR 3,994
Leader skill
300% REC for all Corrupt Heroes
Battle skill
Reduce all enemy DEF by 40% for 2 turns and Attack all enemies for 1,600% of REC.
Doctor Faust
PWR 3,806
Leader skill
200% HP for all Fire Heroes
Battle skill
Attack all enemies for 280% of HP and Defend 35% of all damage for 2 turns.
Katrina, Mistress of Flame
PWR 3,800
Leader skill
200% Damage for all Corrupt Heroes
Battle skill
Attack all enemies for 300% of ATK for 2 turns and 900% of REC for 2 turns.