Tayrel vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Tayrel	High Elves	Magic	Defence	Epic	Defence 25% Place: All battles
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Tayrel	60	6	16185	881	1343	95	15	50	45	0
Gravechill Killer	60	6	13545 -2640	1233 +352	892 -451	96 +1	15	50	30 -15	10 +10

Tayrel	Humble Formula: 1.7*DEF Attacks 1 enemy 2 times. Each hit has a 40% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Damage inflicted is proportional to DEF. Decrease ATK 50%	Singing Steel Formula: 3.5*DEF Attacks all enemies. Has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. If the target is under a [Decrease ATK] debuff, it will place a [Sleep] debuff for 1 turn. Damage inflicted is proportional to DEF. Cooldown: 4 Sleep Decrease DEF 60%	Preemptive Strike Formula: 5.3DEF Formula: 0.5MAX_STAMINA Attacks 1 enemy. Decreases the target's Turn Meter by 50%. If the attack fully depletes the Turn Meter, it will place a [Stun] debuff for 2 turns. Damage inflicted is proportional to DEF. 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%