Iridikron concentrates to unleash a cataclysmic wave of energy that inflicts 5000 Nature damage to all players and cannot be mitigated or avoided. While concentrating, Iridikron takes X% reduced damage. Waves of energy ripple from him that inflict 7.5 Nature damage to all players every 1.5 sec sec. If Iridikron's concentration is broken, his energy backfires and staggers him briefly. Iridikron feels no need to concentrate if Chromie dies, instead unleashing this ability rapidly.