Robar vs Keberon the Underflame

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Robar	Orcs	Force	Attack	Legendary	Accuracy 80 Place: Crypts
Keberon the Underflame	Argonites	Force	Attack	Legendary	Attack 28% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Robar	60	6	18990	1619	694	102	15	63	30	10
Keberon the Underflame	60	6	15030 -3960	1454 -165	1123 +429	99 -3	15	63	30	10

Skills comparison

Robar	Stunning Strength Formula: 3.4*ATK Attacks 1 enemy. Has a 50% chance of placing a [Stun] debuff for 1 turn. Grants an Extra Turn if this debuff is successfully placed. Stun	Wild Swing Formula: 4.3*ATK Attacks all enemies. Before attacking, places a 50% [Increase ACC] buff and a 50% [Increase ATK] buff on this Champion for 2 turns. Has a 75% chance of placing a 60% [Decrease DEF] and a [True Fear] debuffs for 2 turns. Cooldown: 4 Increase ATK 50% True Fear Decrease DEF 60% Increase ACC	Merciless Assault Formula: 4.2ATK Formula: 0.5DMG_MUL Attacks all enemies. Will ignore 20% of each target's DEF and [Shield] buffs. Damage increases if the target is under [Fear], [True Fear], [Freeze], [Provoke], [Sleep], [Stun], [Petrification] debuffs. Cooldown: 3	Orc Brotherhood [P] Formula: 0.15MAX_STAMINA Formula: 0.15MAX_STAMINA Fills this Champion's Turn Meter by 15% whenever a [Fear], [True Fear], [Freeze], [Provoke], [Sleep] or [Stun] is placed on an ally (excluding this Champion). Fills all allies' Turn Meter by 15% whenever this Champion places a [Stun] debuff on an enemy. Counterattacks with the Stunning Strength skill whenever an ally from the Orcs Faction is attacked. Occurs once per turn.
Keberon the Underflame	Fiery Rend Formula: 1.8*ATK Attacks 1 enemy 2 times. Has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Has a 50% chance of attacking with this skill whenever an enemy has a [HP Burn] debuff activated on them. Occurs once per turn. Decrease DEF 60%	Searing Brand Formula: 2.8ATK Formula: 0.5MAX_STAMINA Attacks 1 enemy 2 times. Before attacking, places a [Deathbrand] debuff on the target for 2 turns. Will ignore [Unkillable] and [Shield] buffs, as well as 25% of the target’s DEF. Activates this Champion’s Pyrenei Power skill if the target is killed. If the target survives, fills this Champion’s Turn Meter by 50% instead. Cooldown: 4 Deathbrand	Pyrenei Power Formula: 4.5ATK Formula: 0.2MAX_STAMINA Formula: 0.1*MAX_STAMINA Attacks all enemies. Before attacking, places a 50% [Increase ACC] buff on all allies for 2 turns. Has a 75% chance of placing a [HP Burn] debuff on all enemies for 2 turns. Fills this Champion’s Turn Meter by 20% for each [HP Burn] debuff placed on enemies, and fills this Champion's Turn Meter by 10% for each [HP Burn] debuff resisted by enemies. Cooldown: 4 Increase ACC HP Burn	Underflame's Protection [P] Formula: 0.2*HP [Active Effect] Activates a [Delay] effect on this Champion whenever they receive a fatal hit. [Passive Effect] Heals this Champion by 20% of their MAX HP whenever a [HP Burn] debuff is activated on an enemy. Whenever a [HP Burn] debuff on an enemy expires or is removed, places a [True Fear] debuff on that enemy for 1 turn. Cooldown: 4 True Fear