Kalvalax vs Stalker

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Kalvalax	Knight Revenant	Spirit	Attack	Legendary	Speed 19% Place: All battles
Stalker	Lizardmen	Magic	HP	Uncommon	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Kalvalax	60	6	12720	1663	1068	99	15	63	30	10
Stalker	60	6	16185 +3465	749 -914	925 -143	94 -5	15	50 -13	30	0 -10

Kalvalax	Oozing Greatsword Formula: 3.5ATK Formula: EffectsAppliedOnRelationTargetCountOfKind(ContinuousDamage_KindId)0.025*HP Attacks 1 enemy. Has a 40% chance of increasing the duration of all [Poison] debuffs on the target by 1 turn. Heals this Champion by 2.5% of their MAX HP for each [Poison] debuff on the target.	Corruption Locus Formula: 2*ATK Formula: EffectsAppliedOnRelationTargetCountOfKind(ContinuousDamage_KindId) Attacks 1 enemy. Places an extra hit for each [Poison] debuff on the target (up to 3 extra hits). Cooldown: 3	Storm of Vitriol Formula: (3.5ATK)+(EffectsAppliedOnTargetCountOfKind(ContinuousDamage_KindId)0.01*TRG_HP) Attacks all enemies. Damage increases according to the number of [Poison] debuffs on each target. Cooldown: 4	Pestilence [P] Places four 5% [Poison] debuffs on all enemies for 2 turns at the start of each round. Has a 50% chance of placing a 5% [Poison] debuff on all enemies for 1 turn at the start of each turn. Whenever an enemy places a [Poison] debuff on this Champion, instantly removes it and replaces it with a 15% [Continuous Heal] buff for 2 turns instead. Cooldown: 1 Continuous Heal 15% Poison 5%
Stalker	Bloody Claws Formula: 4.3ATK Formula: 0.1DEALT_DMG Attacks 1 enemy. Heals this Champion by 10% of the damage dealt.	Tear Apart Formula: 3.5*ATK Attacks 1 enemy 2 times. Has a 15% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Cooldown: 4 Decrease ATK 25%	-	-