Thayla Hammerhorn vs Lydia the Deathsiren

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Thayla Hammerhorn	Skinwalkers	Magic	Support	Legendary	Speed 20% Place: All battles
Lydia the Deathsiren	Dark Elves	Void	Support	Legendary	Resist 100 Place: Arena

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Thayla Hammerhorn	60	6	21480	826	1321	107	15	50	30	20
Lydia the Deathsiren	60	6	20805 -675	903 +77	1288 -33	110 +3	15	50	40 +10	0 -20

Skills comparison

Thayla Hammerhorn	Skullbreak Swing Formula: 6.15ATK Formula: 0.1HP Attacks 1 enemy. Has a 75% chance of placing a [Block Buffs] debuff for 2 turns. Heals all allies by 10% of this Champion’s MAX HP. Block Buffs	Devastating Ram Formula: 2.8ATK Formula: 2.8ATK Attacks all enemies 2 times. The first hit has a 75% chance of removing all buffs from all enemies. The second hit places a 60% [Decrease DEF] debuff and a 30% [Decrease SPD] debuff on all enemies for 2 turns. Cooldown: 5 Decrease SPD 30% Decrease DEF 60%	Herald Of Loriaca Formula: 0.5TRG_HP Formula: 0.5MAX_STAMINA Revives all dead allies with 50% HP and 50% Turn Meter. Places a 60% [Increase DEF] buff and a 30% [Increase SPD] buff on all allies for 2 turns. Places a [Stun] debuff on all enemies for 1 turn. This skill can be used even if there are no dead allies. Cooldown: 6 Stun Increase DEF 60% Increase SPD 30%	For The Herd [P] Formula: 0.15DMG_MUL Formula: -0.15DMG_MUL Enemies under any debuff placed by this Champion receive 15% more damage and deal 15% less damage. 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.
Lydia the Deathsiren	Oppression Formula: 3.75*ATK Attacks 1 enemy. Has a 75% chance of placing a [Fear] debuff for 1 turn. Has a 75% chance of increasing the duration of any [Poison Sensitivity] debuffs by 1 turn. [Passive Effect] Attacks enemies with this Skill whenever they place a [Freeze], [Stun], [Fear], [True Fear], or [Petrification] debuff on an ally. The number of attacks increases according to how many debuffs are placed at that time; 1 attack for each [Freeze], [Stun], [Fear], [True Fear], or [Petrification] debuff placed. The first attack will target the attacker, while all extra hits will attack random enemies. Can only attack each enemy once. Fear	Siren's Wail Formula: 4*ATK Attacks all enemies. Has a 75% chance of placing a 60% [Decrease DEF] debuff and a 25% [Weaken] debuff for 2 turns. Also places a 25% [Strengthen] buff and a 30% [Increase SPD] buff on all allies for 2 turns. Cooldown: 4 Weaken 25% Decrease DEF 60% Strengthen Increase SPD 30%	Nullification Formula: 3.2ATK Formula: 3.2ATK Attacks 1 enemy 2 times. The first hit has a 75% chance of placing a 25% [Poison Sensitivity] debuff for 2 turns. The second hit has a 75% chance of placing a [Block Buffs] and [Block Active Skills] debuff for 2 turns. Cooldown: 5 Block Cooldown Skills Block Buffs Poison Sensitivity	Death Hold [P] Formula: 0.5TRG_HP Formula: 0.5MAX_STAMINA Formula: 0.5HP Formula: 0.5MAX_STAMINA Denies enemy revive attempts. This works even if this Champion is dead. If this Champion is alive when an enemy revive is denied, revives all dead allies with 50% HP and 50% Turn Meter. Grants an Extra Turn instead if there are no dead allies. If this Champion is dead when an enemy revive is denied, revives this Champion with 50% HP and 50% Turn Meter. This skill will ignore [Block Revive]. Cooldown: 9