Bellower is your faithful servant in the campaign, with correctly selected artifacts he passes the campaign (12x6) in 10-12 seconds, and if you wear a 6-star gear and pump a large hall, then in 6-7 seconds. It also copes well with spiders on the Spider Den in the same artifacts as for the campaign. It can be used in the arena to place decrease defence debuff, but for these purposes there are other, better heroes
Attacks all enemies. Has a 20% chance of placing a [Block Cooldown Skills] debuff for 1 turn.