Thayla Hammerhorn vs Wysteri Vineguard

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Thayla Hammerhorn	Skinwalkers	Magic	Support	Legendary	Speed 20% Place: All battles
Wysteri Vineguard	Sylvan Watchers	Void	Attack	Epic	Attack 25% Place: All battles

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
Wysteri Vineguard	60	6	16515 -4965	1310 +484	892 -429	99 -8	15	60 +10	30	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.
Wysteri Vineguard	Drainvine Arrows Formula: 2*ATK Attacks 1 enemy 2 times. Each hit has a 50% chance of placing a 25% [Weaken] debuff on the target for 2 turns. Weaken 25%	Burrowbolt Formula: 5.5*ATK Attacks 1 enemy. Will ignore any [Increase DEF] and [Strengthen] buffs, as well as 20% of the target’s DEF. If this attack kills an enemy, increases the duration of all buffs on this Champion by 1 turn. Cooldown: 5	Ready, Aim... Places a 50% [Increase ATK] buff and a 30% [Increase C. DMG] buff on this Champion for 3 turns. Then grants an Extra Turn. Cooldown: 6 Increase ATK 50% Increase C. DMG	Deathleaf [P] Formula: 0.1B_ATKEnemyCountWithHealthLessOrEqual(0.5) Increases this Champion’s ATK by 10% for each enemy with 50% HP or less (stacks up to 50%).