Abbess vs Valla

Overall comparison

HERO	Fraction	Element	Type	Rarity
Abbess	The Sacred Order	Force	Attack	Legendary
Valla	Barbarians	Spirit	Defence	Epic

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Abbess	60	6	14040	1564	1079	96	15	63	30	10
Valla	60	6	16845 +2805	771 -793	1409 +330	99 +3	15	60 -3	30	0 -10

Skills comparison

Abbess	Arrow of Rebuke Formula: 3.8*ATK Attacks 1 enemy. Removes 1 random debuff from this Champion and places it on the target. Then, has a 100% chance of stealing 1 random buff from the target.	Mass Impalement Formula: 5.1*ATK Attacks all enemies. Before attacking, has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Will ignore 15% of each target's DEF and [Shield] buffs. Grants an Extra Turn if this attack kills an enemy. Cooldown: 4 Decrease DEF 60%	Divine Wrath Formula: 4.5*ATK Formula: -0.15 Attacks all enemies. Before attacking, places a 50% [Increase ATK] buff on this Champion for 2 turns. Will ignore 15% of each target's DEF. Will ignore 30% of each target's DEF instead if this Champion's ATK is greater than the target's DEF. Will also ignore [Unkillable] buffs. Cooldown: 6 Increase ATK 50%	The Brightest Light [P] Formula: -0.25REL_TRG_RES Formula: 0.05B_ATK*HeroCounterWithId(1) Formula: HeroCounterWithId(1)+1 Will ignore 25% of each target’s RES if this Champion's ATK is greater than the target's ATK. Increases this Champion's ATK by 5% for each buff received or stolen (stacks up to 50%).
Valla	Piercing Blade Formula: 1.55DEF Formula: 0.15DMG_MUL Attacks 1 enemy 2 times. Increases the inflicted damage by 15% if the target is under a [Shield] buff.	Crush The Wall Formula: 3.8*DEF Removes all [Shield] buffs on all enemies, then attacks all enemies. Has a 30% chance of placing a 60% [Decrease DEF] debuff on all enemies for 2 turns. Cooldown: 4 Decrease DEF 60%	Fortified Core Formula: 0.5*MAX_STAMINA Places a [Shield] buff on this Champion for 3 turns equal to 20% of their MAX HP. Also places a 60% [Increase DEF] buff on this Champion for 3 turns and fills this Champion’s Turn Meter by 50%. Cooldown: 4 Shield Increase DEF 60%	Resolute Defense [P] Formula: -0.15*DMG_MUL Decreases the damage received by this Champion by 15% while under a [Shield] buff.