Arcanist vs Delver

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Arcanist	Knight Revenant	Force	Support	Rare	Defence 25% Place: Arena
Delver	Dark Elves	Spirit	Attack	Epic	Attack 27% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Arcanist	60	6	17835	991	848	98	15	50	30	0
Delver	60	6	16350 -1485	1299 +308	914 +66	98	15	60 +10	30	0

Arcanist	Paralyzing Touch Formula: 4*ATK Attacks 1 enemy. Has a 20% chance of placing a [Sleep] debuff for 1 turn. Sleep	Unnatural Recovery Places a 15% [Continuous Heal] buff on all allies for 2 turns. Cooldown: 4 Continuous Heal 15%	Vigor Places a 25% [Increase ATK] buff and a 15% [Increase C. RATE] buff on all allies for 3 turns. Cooldown: 5 Increase ATK 25% Increase C. RATE 15%
Delver	Necrotic Toxin Formula: 4*ATK Attacks 1 enemy. Has a 45% chance of placing a 100% [Heal Reduction] debuff for 2 turns. Heal Reduction 100%	Mark for Death Formula: 6.2*ATK Attacks 1 enemy. Places a 25% [Weaken] debuff on the target for 3 turns if the target has a [Decrease DEF] debuff. This debuff cannot be resisted. Cooldown: 4 Weaken 25%	Finisher Formula: 4*ATK Attacks all enemies. Places a 50% [Increase ATK] buff on this Champion for 2 turns before attacking. Also has a 50% chance of placing a 60% [Decrease DEF] debuff on the target for 2 turns before attacking. Cooldown: 5 Increase ATK 50% Decrease DEF 60%