Dark Kael vs Atur

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Dark Kael	Dark Elves	Magic	Attack	Epic	-
Atur	Barbarians	Magic	HP	Epic	-

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Dark Kael	60	6	14205	1343	1013	96	15	50	30	15
Atur	60	6	19980 +5775	826 -517	1145 +132	96	15	50	45 +15	0 -15

Skills comparison

Dark Kael	Weaver of Woes Formula: 1.35*ATK Attacks 1 enemy 3 times. Each hit has a 25% chance to instantly activate one tick of 2 [Poison] debuffs or 1 [Poison] debuff and 1 [HP Burn] debuffs.	Binding Darkness Formula: 4*ATK Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Each critical hit also has a 75% chance of increasing the duration of all debuffs on the target by 1 turn. Cooldown: 4 Decrease ATK 50%	Reality Acid Has a 75% chance of placing three 5% [Poison] debuffs and a 25% [Poison Sensitivity] debuff on the target for 2 turns. Cooldown: 4 Poison Sensitivity Poison 5%	Delerium [P] Formula: -0.15 Decreases the C. RATE of enemies under 2 or more [Poison] debuffs by 15%. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead.
Atur	Roaring Leap Formula: 4.3*DEF Attacks 1 enemy. Has a 40% chance of placing a [Provoke] debuff for 1 turn. Provoke	Raging Bull Formula: 3.1*DEF Attacks 2 times at random. Each hit has a 50% chance of placing a [Provoke] debuff for 1 turn. Cooldown: 4 Provoke	Adrenaline Rush [P] Formula: 0.15*HP Heals this Champion by 15% of their MAX HP and places a [Counterattack] buff on this Champion for 2 turns when hit with a critical hit. Cooldown: 2 Counterattack	Vigilant Partner [P] Immune to [Stun], [Freeze], and [Sleep] debuffs. [Only available when Kallia is on the same team.]