Heartpiercer vs Spider

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Heartpiercer	Dark Elves	Force	Attack	Uncommon	-
Spider	Dark Elves	Force	Support	Epic	Speed 25% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Heartpiercer	60	6	12555	1057	859	89	15	50	30	0
Spider	60	6	18330 +5775	1211 +154	870 +11	91 +2	15	50	30	15 +15

Heartpiercer	Perforate Formula: 4.6*ATK Attacks 1 enemy.	Sight In Formula: 7.6*ATK Attacks 1 enemy. If the hit is critical, places a 25% [Increase ATK] buff on this Champion for 2 turns. Cooldown: 4 Increase ATK 25%	-
Spider	Possess Formula: 4*ATK Attacks 1 enemy. Has a 50% chance of removing 1 random buff from the target.	Calamity Formula: 1.8ATK+0.1HP Attacks all enemies. Decreases the duration of all buffs by 1 turn. Has a 50% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Cooldown: 4 Decrease ATK 50%	Glowing Mark Has a 60% chance of placing a 60% [Decrease DEF] debuff on all enemies for 2 turns. Has a 30% chance of placing a 15% [Weaken] debuff on all enemies for 1 turn. Cooldown: 6 Decrease DEF 60% Weaken 15%