Guardian vs Frostbringer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Guardian	Knight Revenant	Spirit	HP	Rare	HP 27% Place: Dungeons
Frostbringer	The Sacred Order	Magic	Support	Epic	Defence 33% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Guardian	60	6	19155	826	925	96	15	50	40	0
Frostbringer	60	6	20310 +1155	870 +44	1079 +154	110 +14	15	50	30 -10	0

Guardian	Chop Formula: 4.8*ATK Attacks 1 enemy. Has a 50% chance of decreasing the duration of all buffs on the target by 2 turns.	Thunderclap Formula: ATK+0.03*HP Attacks 4 times at random. Each hit has a 30% chance of applying a [Block Buffs] debuff for 2 turns. Cooldown: 5 Block Buffs	Prayer Places a [Block Debuffs] buff and a [Counterattack] buff on this Champion for 2 turns. Also places a 15% [Continuous Heal] buff on this Champion for 2 turns. Cooldown: 5 Counterattack Block Debuffs Continuous Heal 15%
Frostbringer	Cones of Cold Formula: 2*ATK Attacks 2 times at random. Has a 30% chance of placing a 100% [Heal Reduction] debuff for 2 turns. Heal Reduction 100%	Snow Flurry Formula: 2.2*ATK Attacks 3 times at random. Each hit has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Cooldown: 4 Decrease DEF 60%	Arctic Winds Places a 30% [Increase SPD] and a 50% [Increase ATK] buff on all allies for 2 turns. Cooldown: 5 Increase ATK 50% Increase SPD 30%