Metalshaper vs Halberdier

Overall comparison

HERO	Fraction	Element	Type	Rarity
Metalshaper	Lizardmen	Spirit	Support	Rare
Halberdier	Banner Lords	Spirit	Attack	Rare

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Metalshaper	60	6	16350	859	1079	90	15	57	30	0
Halberdier	60	6	12060 -4290	1178 +319	1046 -33	97 +7	15	57	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%
Halberdier	Hew Formula: 3.5*ATK Attacks 1 enemy. Has a 25% chance of placing a 25% [Weaken] debuff for 2 turns. Weaken 25%	Bisect Formula: 4.8*ATK Attacks 1 enemy. Will ignore [Shield] and [Block Damage] buffs. Cooldown: 4	Cleaving Ax [P] Formula: 0.4*DMG_MUL Increases C. DMG by 40%.