Decrepit Spire I

Heroes of this affinity with at least one of these types get the bonus.
Light+TechnologicalorCorruptorAncientorGod
Mana (200)
5* Bounty HunterThe Inventive Invocators
PWR 9,987
Leader skill
300% Damage and HP for all Light Commander Heroes
Battle skill
Creates 8 Light Power Gem IVs. Increases all enemies' damage taken by up to 30% for 2 turns, at a rate of 7.5% + 7.5% per 100 Skill Points. * On Battle Skill Activation, creates 1 Light Ultimate Gem if at or above 300 Light Commander Skill Points and Immortal Killer is active.
Passive skill
When this hero attacks, increases Light Commander Skill Points by 10.
Killer skill
Increases Light Commander Damage by 400% while Immortal enemies are present. * Only the Most Powerful Immortal Killer effect on each hero will apply.
Reforged Sentinel Of Stars
PWR 7,417
Leader skill
300% Damage and HP for all Light Commander Heroes
Battle skill
Convert 4 Dark Gems to Light. Generate 10 Light Commander Skill Points.
Passive skill
When this hero attacks, increases Light Commander Skill Points by 10.
Reforged Astral Martyr
PWR 7,859
Leader skill
300% Damage and HP for all Light Commander Heroes
Battle skill
Create 2 Light Power Gem IIs. Destroy up to 16 non-Light Gems, at a rate of 4 + 4 Gems per 100 Skill Points.
Lazarien the Resurrector
PWR 6,838
Leader skill
200% Damage for all Guardian Heroes
Battle skill
Increases self ATK by 50% for 2 turns.
Ultra Ivoire
PWR 4,558
Leader skill
400% Damage and HP for all Light Creature Heroes in GvG attacks.
Battle skill
Creates 1 Light Power Gem I, plus 1 additional for every 10 stacks of Creature Intensity, rounded down.
Sniping Watchhawk
PWR 4,525
Leader skill
300% Damage and HP for all Light Creature Heroes
Battle skill
Increases Creature Intensity by 10. Creates 5 Light Gems both this and next turn. Increases RCV by 5% per 5 Creature Intensity, for 2 Turns.
Passive skill
Heals for 25% of RCV each time he attacks.
Blazing Condor
PWR 4,556
Leader skill
300% Damage and HP for all Light Creature Heroes
Battle skill
Destroys all non-Light gems on the board. For every 2 Gems destroyed, both heal for 50% of RCV and generate 2 Creature Intensity.
Passive skill
For every 10 Light Power Gen I or highter on the board, increase Creature ATK by 30% for 1 turn.
Primal Guardian
PWR 4,858
Leader skill
300% Damage and HP for all Light Creature Heroes
Battle skill
Creates 1 Light Power Gem II, plus 1 additional for every 10 stacks of Creature Intensity, rounded down.
Amusica, Deadly Distraction
PWR 6,837
Leader skill
300% REC for all Attacker Heroes
Battle skill
Creates 3 Light Gems.
Aliengel the Skyfiend
PWR 5,242
Leader skill
300% REC for all Dragon Heroes
Battle skill
Creates 3 Light Gems.
The Lustrous One
PWR 3,496
Leader skill
400% Damage and HP for all Light God Heroes in GvG attacks.
Battle skill
Creates 5 Light Gems and increases ATK of God Heroes by 1% for every 5 God Intensity for 2 turns, up to 50% maximum.
Passive skill
When this hero attacks (not including Skills), add 5 stacks of God Intensity. Can trigger once per turn per Lustrous One.
Tillock, Unyielding Warrior
PWR 3,377
Leader skill
300% Damage and HP for all Light God Heroes
Battle skill
Becomes immune to enemy damage for 1 turn.
Passive skill
Takes 20% less damage on turn 1.
Golden Guardian
PWR 3,496
Leader skill
300% Damage and HP for all Light God Heroes
Battle skill
Generates 2 Light Power Gem IVs, plus 1 additional per 100 God Intensity, rounded down.
Anaghavi, Scholar of Light
PWR 3,494
Leader skill
300% Damage and HP for all Light God Heroes
Battle skill
Generates 2 Light Power Gem IVs, plus 1 additional per 75 God Intensity, rounded down.
Loga, Fortunate Warrior
PWR 3,500
Leader skill
400% Damage and HP for all Light Ancient Heroes in GvG attacks.
Battle skill
Destroys 10 non-Light Gems, plus 3 additional Gems for every 20 Ancient Intensity.
Passive skill
Generates 5 Ancient Intensity per turn.
Bimin, Masterful Teacher
PWR 3,371
Leader skill
300% Damage and HP for all Light Ancient Heroes
Battle skill
Increases Ancient Intensity by 10. Every stack of Ancient Intensity moderately increases the drop rate of Light Gems for 1 turn. This skill stacks with other similar skills.
Golden Warrior
PWR 3,490
Leader skill
300% Damage and HP for all Light Ancient Heroes
Battle skill
Creates 1 Light Power Gem II, plus 1 additional Light Power Gem I for every 5 Light Gems on the board, rounded down.
Passive skill
Increases ATK of Ancients by 25%
Lunar Jade Twins
PWR 3,497
Leader skill
300% Damage and HP for all Light Ancient Heroes
Battle skill
Creates 1 Light Power Gem IV, plus 1 additional Light Power Gem I for every 5 Light Gems on the board, rounded down.
Passive skill
Increases ATK of Ancients by 35%
Lita, Beat Angel
PWR 5,256
Leader skill
300% REC for all Creature Heroes
Battle skill
Generates 1 Light Power Gem III.
Aleksa Tesla
PWR 3,500
Leader skill
200% HP for all Blessed Heroes
Battle skill
Attack for 500% ATK plus 5,000% for every 5 stacks of Corrupt Intensity, rounded down.
Passive skill
Every attack this Hero deals, excluding Battle Skill activation, has a 30% chance to create 4 Light Gems and cast Lock On for 1 turn.
Mr. Crow
PWR 3,371
Leader skill
300% Damage and HP for all Light Corrupt Heroes
Battle skill
Generate 10 Corrupt Intensity. Become immute to enemy damage for 1 turn.
Architect Sofija
PWR 3,490
Leader skill
300% Damage and HP for all Light Corrupt Heroes
Battle skill
Moderately increase the drop rate of Light gems until your next turn. If Lock On is active, create 1 Light Power Gem I for every 15 stacks of Corrupt Intensity
Tesla Reborn
PWR 5,243
Leader skill
300% Damage and HP for all Light Corrupt Heroes
Battle skill
Moderately increase the drop rate of Light gems until your next turn. If Lock On is active, create 1 Light Power Gem I for every 10 stacks of Corrupt Intensity
Cataclysm
PWR 5,256
Leader skill
200% HP for all Corrupt Heroes
Battle skill
Create 3 Light Gems.