Spiritwalker vs Kael

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Spiritwalker	Barbarians	Force	Support	Uncommon	-
Kael	Dark Elves	Magic	Attack	Rare	HP 15% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Spiritwalker	60	6	10740	1288	749	90	15	50	30	0
Kael	60	6	13710 +2970	1200 -88	914 +165	103 +13	15	57 +7	30	0

Spiritwalker	Cripple Formula: 1.4*ATK Attacks 1 enemy 2 times. Each hit has a 20% chance of placing a 25% [Decrease ATK] debuff on the target for 2 turns. Decrease ATK 25%	Battle Trance Removes all debuffs from this Champion. Places a 25% [Increase ATK] buff on all allies for 2 turns. Cooldown: 4 Increase ATK 25%	-
Kael	Dark Bolt Formula: (3.5*ATK)+100 Attacks 1 enemy. Has an 80% chance of placing a 2.5% [Poison] debuff for 2 turns. Poison 2.5%	Acid Rain Formula: 4.65ATK Formula: MAX_STAMINA0.25*killedEnemiesCountCurrentTurn Attacks all enemies. Has an extra 15% chance of inflicting a critical hit. Fill the Turn Meter of this Champion by 25% for each enemy killed. Cooldown: 3	Disintegrate Formula: 1.5*ATK Attacks 4 times at random. Has a 40% chance of placing a 5% [Poison] debuff for 2 turns. Cooldown: 5 Poison 5%