Metalshaper vs Acolyte of the Slither

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Metalshaper	Lizardmen	Spirit	Support	Rare	Defence 15% Place: Crypts
Acolyte of the Slither	Argonites	Spirit	Support	Rare	Speed 16% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Metalshaper	60	6	16350	859	1079	90	15	57	30	0
Acolyte of the Slither	60	6	17835 +1485	848 -11	991 -88	107 +17	15	50 -7	30	0

Metalshaper	Transference Bolt Formula: 4*DEF Attacks 1 enemy. Has a 30% chance of stealing 1 random buff from the target.	Fortified Steel Places a [Shield] buff on all allies for 2 turns. The value of the [Shield] is proportional to this Champion Level. Cooldown: 3 Shield	Rescue Formula: 0.2*HP Removes all debuffs from the ally with the lowest HP, then heals them by 20% of this Champion's MAX HP. Also places a 25% [Increase DEF] buff on that ally for 3 turns. Cooldown: 5 Increase DEF 30%
Acolyte of the Slither	Darklight Spears Formula: ATK1.55 Formula: MAX_STAMINA0.05 Formula: MAX_STAMINA*0.1 Attacks 1 enemy 3 times. Each hit has a 35% chance of decreasing the target’s Turn Meter by 5%. If the target is under a [Decrease SPD] debuff, each hit has a 35% chance of decreasing the target’s Turn Meter by 10% instead.	Reduce To Ash Formula: ATK4.6 Formula: TRG_HP0.15 Attacks all enemies. Has a 50% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Heals all allies by 15% of their MAX HP. Cooldown: 5 Decrease SPD 15%	Rite of Flame Formula: MAX_STAMINA*0.15 Places a 30% [Increase SPD] buff on all allies for 2 turns. Fills the Turn Meters of all allies by 15%. Cooldown: 5 Increase SPD 30%