Suzerain Katonn is a Spirit affinity legendary from the Undead Hordes faction. He is an Arena specialist often seen in the heights of Platinum Arena due to his unique ability on his A3 that removes all enemy buffs requiring zero accuracy! He can remove large shields from all enemies and then nuke some damage before your team explodes the enemies. This is particularly strong against high shield opponents such as Arena teams with Krisk in their line ups.
Outside of Arena he has all AOE damage and can be a great Campaign farmer or a wave clearer in Dungeons.

Suzerain is certainly worth building and often undervalued in Raid.

Attacks all enemies. Has a 35% chance of placing a 30% Decrease SPD debuff for 2 turns.
Level 2: Damage +10%
Level 3: Damage +10%
Level 4: Buff/Debuff Chance +15%

Attacks all enemies. Has a 50% chance of placing a 25% Weaken debuff for 2 turns. Places a 60% Decrease DEF debuff for 2 turns if a Weaken debuff is not placed.
Level 2: Damage +15%
Level 3: Buff/Debuff Chance +15%
Level 4: Buff/Debuff Chance +15%

Removes Shield, Block Damage, and Unkillable buffs from all enemies, then attacks them. Places a 100% Heal Reduction debuff on all enemies for 2 turns. This effect cannot be resisted.
Level 2: Damage +10%
Level 3: Damage +10%
Level 4: Damage +10%

Increases Ally ATK in all battles by 33%.

PVE Masteries

PVP Masteries