Metalshaper vs Shieldguard

Overall comparison

HERO	Fraction	Element	Type	Rarity
Metalshaper	Lizardmen	Spirit	Support	Rare
Shieldguard	Barbarians	Spirit	Defence	Uncommon

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Metalshaper	60	6	16350	859	1079	90	15	57	30	0
Shieldguard	60	6	15360 -990	705 -154	1024 -55	89 -1	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%
Shieldguard	Uppercut Formula: 4*DEF Attacks 1 enemy. Has a 30% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Damage inflicted is proportional to DEF. Decrease SPD 15%	Battle Stance Formula: 3.4DEF Formula: 0.2MAX_STAMINA Attacks all enemies. Fills this Champion's Turn Meter by 20% on each critical hit. Damage inflicted is proportional to DEF. Cooldown: 4	Mighty Soul [P] Removes one debuff from this Champion each turn. Cooldown: 1