Crypt Witch vs Branch-arm Lasair

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Crypt Witch	Knight Revenant	Magic	Attack	Epic	Speed 20% Place: Crypts
Branch-arm Lasair	Sylvan Watchers	Void	HP	Rare	HP 15% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Crypt Witch	60	6	14865	1421	892	98	15	60	30	0
Branch-arm Lasair	60	6	17340 +2475	892 -529	980 +88	95 -3	15	50 -10	40 +10	0

Crypt Witch	Fetid Steel Formula: 3.4ATK Formula: DMG_MUL0.3 Attacks 1 enemy. Deals 30% more damage if the target has any buffs. Will ignore [Shield] and [Block Damage] buffs.	Dismantle Formula: 2.2*ATK Formula: -0.15 Attacks 3 times at random. Each hit has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Each hit will also ignore 15% of the target's DEF. Cooldown: 4 Decrease DEF 60%	Not So Fast Formula: 4.5*ATK Formula: -0.5 Attacks 1 enemy. Will ignore 50% of the target's DEF if this Champion has higher SPD than the target. Cooldown: 4
Branch-arm Lasair	Chop, Chop, Chop Formula: 0.08HP Formula: 0.03HP Attacks 1 enemy 3 times. Each hit heals this Champion by 3% of their MAX HP.	Logger's Bane Formula: 0.13*HP Attacks all enemies 2 times. Each hit has a 50% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Also places a [Shield] buff on all allies, equal to 20% of this Champion's MAX HP, for 2 turns. Cooldown: 4 Decrease ATK 25% Shield	Rootroar Places a 15% [Strengthen] buff on all allies for 2 turns. Also places a [Provoke] debuff on an enemy for 1 turn. Cooldown: 6 Strengthen Provoke