Solaris vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Solaris	The Sacred Order	Force	Attack	Rare	-
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Solaris	60	6	13545	1244	881	92	15	57	30	0
Gravechill Killer	60	6	13545	1233 -11	892 +11	96 +4	15	50 -7	30	10 +10

Solaris	Cleansing Light Formula: 3.8*ATK Attacks 1 enemy. Has a 30% chance of removing one random buff from the target.	Solar Shield Formula: 5.7*ATK Attacks 1 enemy. Places a [Shield] buff on this Champion equal to 20% of the damage inflicted for 2 turns. Cooldown: 4 Shield	Blinding Bash Formula: 6.4*ATK Attacks 1 enemy. Has a 75% chance of placing a [Stun] debuff for 1 turn. Cooldown: 5 Stun
Gravechill Killer	Freezing Toxin Formula: 3.9*ATK Attacks 1 enemy. Has a 40% chance of placing a 5% [Poison] debuff for 1 turn. Poison 5%	Blood Chill Formula: 6.8*ATK Attacks 1 enemy. Has a 75% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Has a 75% chance of placing a 60% [Decrease DEF] debuff instead if the target is under a [Poison] debuff. Cooldown: 4 Decrease DEF 60% Decrease DEF 30%	Icy Veins Formula: 2.65*ATK Attacks 1 enemy 2 times.Each hit places a 2.5% [Poison] debuff for 2 turns. Places a 5% [Poison] debuff instead if the target is under a [Poison Sensitivity] debuff. Cooldown: 5 Poison 2.5% Poison 5%