Ruel the Huntmaster vs Celendiel the Opal Guardian

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Ruel the Huntmaster	Dark Elves	Spirit	Attack	Legendary	Crit rate 20% Place: All battles
Celendiel the Opal Guardian	High Elves	Void	Defence	Legendary	Defence 33% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Ruel the Huntmaster	60	6	13545	1696	980	97	15	63	30	10
Celendiel the Opal Guardian	60	6	17670 +4125	782 -914	1619 +639	98 +1	15	63	40 +10	0 -10

Skills comparison

Ruel the Huntmaster	Vile Arrows Formula: 3.2*ATK Attacks 1 enemy. Has a 50% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Transfers a random debuff from this Champion to the target if the target is under a [Hex] debuff. Decrease DEF 60%	Unleash the Hunt Formula: 3ATK Formula: 3ATK Formula: -0.25 Formula: -0.25 Attacks all enemies. Places an extra hit on enemies under [Hex] debuffs. Will ignore 25% of each target's DEF if there are 4 or more enemies under [Hex] debuffs. Cooldown: 4	Stalk Prey Formula: 0.5*MAX_STAMINA Places a 50% [Increase ACC] buff on all allies for 2 turns, then places a [Hex] debuff on all enemies for 2 turns. Also places a [Perfect Veil] buff on this Champion for 2 turns and fills this Champion's Turn Meter by 50%. Cooldown: 6 Perfect Veil Increase ACC Hex	Marked Quarry Formula: -0.05TRG_B_SPDTargetHasEffectOfKind(Mark_KindId) Formula: -0.1TRG_B_RESTargetHasEffectOfKind(Mark_KindId) Formula: 0.1DMG_MUL Formula: -0.3BaseHealMultiplier Decreases the SPD of enemies under [Hex] debuffs by 5% and decreases the RES of those enemies by 10%. Also increases the damage enemies under [Hex] debuffs receive by 10% and decreases the value of heals they receive by 30%. These effects do not stack if there are multiple Ruels on the same team.
Celendiel the Opal Guardian	Opal Thrust Formula: 3DEF Formula: 3DEF Attacks 1 enemy. When counterattacking, will repeat this attack against a random enemy. Has a 50% chance of placing a [Stun] debuff for 1 turn. This debuff cannot be resisted. Stun	Agent Of Light Formula: 4.1*DEF Formula: -0.25 Attacks 1 enemy. Before attacking, places a 60% [Increase DEF] buff on all allies for 2 turns, and a 15% [Shatter] buff on this Champion for 2 turns. Will ignore 25% of the target's DEF, as well as [Unkillable] and [Block Damage] buffs. Will ignore 50% of the target's DEF instead, if the target is under any [Increase DEF] or [Strengthen] buffs, [Decrease DEF], [Stun], [Fear] or [True Fear] debuffs. Cooldown: 5 Shatter Increase DEF 60%	Eternal Defender Formula: 3.4DEF Formula: DMG_MUL((0.05REL_TRG_BUFF_COUNT)+(0.05REL_TRG_DEBUFF_COUNT)) Formula: 3.4DEF Formula: DMG_MUL((0.05REL_TRG_BUFF_COUNT)+(0.05REL_TRG_DEBUFF_COUNT)) Attacks all enemies. Places an extra hit on enemies under any [Increase DEF], [Decrease DEF], [Strengthen], [Stun], [Fear] or [True Fear] debuffs. Will ignore any [Increase DEF] and [Strengthen] buffs. Increases the damage each enemy receives by 5% for each buff and debuff on them. (Stacks up to 100%). Places an [Unkillable] buff on all allies for 1 turn, and a [Counterattack] buff on all allies for 2 turns. Cooldown: 6 Unkillable Counterattack	Glittering Guardian [P] [Passive Effect] This Champion is immune to [Decrease DEF], [Fear], [True Fear] and [Stun] debuffs. [Active Effect] Activates this Champion’s Agent Of Light skill whenever an enemy tries to place a [Decrease DEF], [Fear], [True Fear] or [Stun] debuff on this Champion. Does not set the Agent Of Light skill on cooldown. Cooldown: 1