Whisper vs Wysteri Vineguard

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Whisper	Knight Revenant	Void	Attack	Epic	Attack 29% Place: Dungeons
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
Whisper	60	6	16020	1443	793	95	15	60	30	0
Wysteri Vineguard	60	6	16515 +495	1310 -133	892 +99	99 +4	15	60	30	0

Skills comparison

Whisper	Softening Drive Formula: 4ATK Formula: 0.2DMG_MUL Attacks 1 enemy. Has a 50% chance of placing a 25% [Weaken] debuff for 2 turns. Weaken 25%	Charged Assault Formula: 3.8ATK Formula: -1 Formula: 0.2DMG_MUL Attacks 1 enemy. Places a 50% [Increase ATK] buff and a 30% [Increase C. RATE] buff on this Champion for 2 turns before attacking if the target has higher MAX HP than this Champion. Will ignore DEF if the target is under a [Weaken] debuff. Cooldown: 4 Increase ATK 50% Increase C. RATE 30%	Unyielding Flurry Formula: 2.6ATK Formula: 0.2DMG_MUL Attacks 1 enemy 2 times. Grants an Extra Turn if the target is under [Decrease DEF] and [Weaken] debuffs. Cooldown: 5	Unrelenting [P] Has a 10% chance of granting an Extra Turn whenever this Champion lands a critical hit. Increases damage inflicted on Bosses by 20%.
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%).