Metalshaper vs Fodbor the Bard

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Metalshaper	Lizardmen	Spirit	Support	Rare	Defence 15% Place: Crypts
Fodbor the Bard	Dwarves	Spirit	Attack	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Metalshaper	60	6	16350	859	1079	90	15	57	30	0
Fodbor the Bard	60	6	15360 -990	1454 +595	826 -253	100 +10	15	60 +3	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%
Fodbor the Bard	Axe Solo Formula: 1.2*ATK Attacks 1 enemy 3 times. Has a 15% chance of placing a 100% [Heal Reduction] debuff for 2 turns. Heal Reduction 100%	Robber's Tale Formula: 5.5*ATK Attacks 1 enemy. Has an 80% chance of stealing 2 random buff from the target. Has an 80% chance of placing a [Stun] debuff for 1 turn instead if the target has no active buffs. Cooldown: 4 Stun	Awful Crooning Formula: 3.4*ATK Attacks all enemies. Has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Cooldown: 5 Decrease DEF 60%