Frostskin vs Signy of Highshield

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Frostskin	Ogryn Tribes	Magic	Support	Uncommon	-
Signy of Highshield	Banner Lords	Magic	HP	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Frostskin	60	6	14865	1046	716	96	15	50	30	0
Signy of Highshield	60	6	20640 +5775	749 -297	1178 +462	97 +1	15	50	45 +15	0

Frostskin	Frozen Fists Formula: 3.7*ATK Attacks 1 enemy. Has a 20% chance of placing a [Freeze] debuff for 1 turn. Freeze	Sap Strength Formula: 0.005TRG_STAMINATRG_HP Formula: 0.1*TRG_HP Formula: TRG_STAMINA Fully depletes a target ally’s Turn Meter. Heals that ally equal to 50% of the lost Turn Meter. Heals the target by 10% if their Turn Meter is less than 10% full. Cooldown: 4	-	-
Signy of Highshield	Platebreaker Formula: 0.12HP Formula: 0.2DEALT_DMG Attacks 1 enemy 2 times. Each hit has a 25% chance of placing a 50% [Decrease RES] debuff for 2 turns. Each hit also heals this Champion by 20% of the damage inflicted. Decrease RES	Highshield's Defiance Formula: 0.24*HP Attacks all enemies. Before attacking, has a 75% chance of removing 1 random debuff from all allies. After the attack, has a 75% chance of removing a random buff from all enemies. Cooldown: 4	Just Cause Places a 50% [Increase RES] buff and a 30% [Reflect Damage] buff on all allies for 2 turns. Cooldown: 6 Reflect Damage 30% Increase RES	Hero of the People [P] When this Champion is under a [Reflect Damage] buff and an enemy attempts to place a debuff, has a 20% chance to reflect the debuff back onto the attacker.