Cagebreaker vs Keeyra the Watcher

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Cagebreaker	Ogryn Tribes	Spirit	Attack	Epic	Attack 40% Place: All battles Element: Spirit
Keeyra the Watcher	Dwarves	Spirit	Defence	Legendary	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Cagebreaker	60	6	16020	1409	826	98	15	60	30	0
Keeyra the Watcher	60	6	19485 +3465	870 -539	1409 +583	104 +6	15	50 -10	50 +20	0

Cagebreaker	Shatter Shell Formula: 3.8*ATK Attacks 1 enemy. Has a 40% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Decrease DEF 60%	Crunch Frenzy Formula: 1.4*ATK Attacks 4 times at random. Each hit has a 40% chance of placing a [Sleep] debuff for 1 turn. Cooldown: 4 Sleep	Burn Away Formula: 3.5ATK Formula: 0.5DEALT_DMG Attacks all enemies. Destroys each target's MAX HP by 50% of the damage inflicted. Grants an Extra Turn if this attack kills an enemy. Cooldown: 5	-
Keeyra the Watcher	Falling Star Crush Formula: 3.6*DEF Attacks 1 enemy. Has a 50% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Decrease ATK 50%	Smashing Spree Formula: 3.8*DEF Attacks all enemies. Has a 75% chance of decreasing the duration of all enemy buffs by 1 turn. Also has a 75% chance of placing a 50% [Decrease ACC] debuff for 2 turns. Cooldown: 4 Decrease ACC 50%	Coordinated Defense Places a 50% [Ally Protection] buff on all allies except this Champion for 2 turns. Also places a 60% [Increase DEF] buff on all allies for 2 turns. Cooldown: 5 Ally Protection 50% Increase DEF 60%	Besieger's Bane [P] Whenever an ally is attacked while under an [Ally Protection] buff, places a 50% [Decrease ATK] debuff on the attacker for 1 turn. Decrease ATK 50%