Sydax King-killer vs Dyana Gloompiercer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sydax King-killer	Dark Elves	Spirit	Defence	Legendary	Defence 30% Place: All battles
Dyana Gloompiercer	Sylvan Watchers	Void	Attack	Epic	Attack 20% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Sydax King-killer	60	6	18825	859	1465	99	15	50	40	20
Dyana Gloompiercer	60	6	15525 -3300	1421 +562	848 -617	104 +5	15	60 +10	30 -10	0 -20

Skills comparison

Sydax King-killer	Fleshcleaver Formula: 3.9*DEF Attacks 1 enemy. Has a 80% chance of placing a 50% [Decrease ATK] debuff and a [Pain Link] debuff for 2 turns. Pain Link Decrease ATK 50%	Brutal Decapitator Formula: 1.5DEF+0.035TRG_HP Formula: 1.5DEF+0.035TRG_HP Attacks all enemies 2 times. The first hit has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. The second hit has a 75% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Cooldown: 4 Decrease SPD 30% Decrease DEF 60%	Bond Of The Enslaved Places a 60% [Increase DEF] buff and a 30% [Increase SPD] buff on all allies for 2 turns. Also places a 50% [Ally Protection] buff on all allies except this Champion for 2 turns. Cooldown: 5 Ally Protection 50% Increase DEF 60% Increase SPD 30%	Earned Resilience [P] Formula: -0.1DMG_MULAllyTeamAppliedEffectsTotalCountOfKind(ShareDamage_KindId) Decreases the damage this Champion receives by 10% for each ally under an [Ally Protection] buff. This Champion is immune to [Pain Link] debuffs, as well as any damage from [Reflect Damage] buffs or passive Reflect Damage effects.
Dyana Gloompiercer	Firefly Hatchet Formula: 1.85*ATK Attacks 1 enemy 2 times. Each hit has a 25% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Decrease DEF 60%	Moonlight Ambuscade Formula: -0.2 Teams up with 2 random allies to attack a single enemy. The allies joining the attack will use their default skills. If the target is under a [Decrease DEF] debuff, these attacks will ignore 20% of the target’s DEF. Cooldown: 5	Covert Blitz Formula: 3.75*ATK Attacks all enemies. Before attacking, places a 30% [Increase C. RATE] buff and a 30% [Increase C. DMG] buff on this Champion for 2 turns. If this attack kills an enemy, places a [Veil] buff on all allies for 1 turn. Cooldown: 4 Veil Increase C. DMG Increase C. RATE 30%	Gloompiercer [P] This Champion will ignore [Shield] and [Strengthen] buffs when attacking under an [Increase ATK], [Veil], or [Perfect Veil] buff.