Wagonbane vs Keeyra the Watcher

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Wagonbane	Ogryn Tribes	Magic	Support	Rare	-
Keeyra the Watcher	Dwarves	Spirit	Defence	Legendary	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Wagonbane	60	6	17175	947	936	97	15	50	30	10
Keeyra the Watcher	60	6	19485 +2310	870 -77	1409 +473	104 +7	15	50	50 +20	0 -10

Wagonbane	Eye Blight Formula: 4.2*ATK Attacks 1 enemy. Has a 35% chance of placing a 50% [Decrease ACC] debuff for 2 turns. Decrease ACC 50%	Hackgore Magic Formula: 5.5*ATK Attacks 1 enemy. Places a 7.5% [Continuous Heal] buff on the ally with the lowest HP for 2 turns. Cooldown: 4 Continuous Heal 7.5%	Start The Mayhem Formula: 6ATK Formula: 0.15MAX_STAMINA Attacks 1 enemy. Has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Also has a 75% chance of decreasing the target's Turn Meter by 15%. Cooldown: 5 Decrease DEF 60%	-
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%