Vault Keeper Wixwell vs Petrifya Rockroot

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Vault Keeper Wixwell	The Sacred Order	Force	Defence	Legendary	Defence 28% Place: All battles
Petrifya Rockroot	Demonspawn	Magic	Attack	Rare	Accuracy 30 Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Vault Keeper Wixwell	60	6	19650	771	1498	102	15	50	50	0
Petrifya Rockroot	60	6	13380 -6270	1288 +517	848 -650	99 -3	15	50	30 -20	10 +10

Skills comparison

Vault Keeper Wixwell	Deadbolt Formula: 1.5*DEF Attacks 1 enemy 2 times. Each hit has a 40% chance of placing a [Provoke] debuff for 1 turn. If the target is a Boss, the chance increases to 80%. Provoke	Tempest of Knowledge Formula: 3.5DEF Formula: (REL_TRG_SHIELDS_SUM_VALUE0.03)*increasedTurnsCountByRelation Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Also increases the duration of all ally buffs by 1 turn. Then increases the value of all [Shield]s on all allies. The value of each [Shield] is increased proportional to the total number of buffs which had their duration increased. Cooldown: 4 Decrease ATK 50%	Codex Intercipio Places 2 [Intercept] stacks on a target ally. Also places a 60% [Increase DEF] buff and a [Shield] buff on all allies for 2 turns. The value of the [Shield] is proportional to this Champion's DEF. Cooldown: 5 Intercept Shield Increase DEF 60%	Isolated Lunacy [P] At the start of each Round, places a [Counterattack] buff on this Champion for 1 turn. This buff cannot be removed. At the end of this Champion’s turn, places a [Counterattack] buff on them for 1 turn. Counterattack
Petrifya Rockroot	Flint Hail Formula: 1.9*ATK Attacks 1 enemy 2 times. Each hit has a 20% chance of placing a 30% [Decrease DEF] debuff for 2 turns. If the target is under a [Poison Sensitivity] debuff placed by this Champion, each hit has a 20% chance of placing a 60% [Decrease DEF] debuff for 2 turns instead. Decrease DEF 60% Decrease DEF 30%	Desiccation Formula: 2ATK Formula: 2ATK Attacks all enemies 2 times. The first hit has a 75% chance of placing a 25% [Decrease ATK] debuff for 2 turns. The second hit has a 50% chance of placing a 5% [Poison] debuff for 2 turns. Cooldown: 4 Decrease ATK 25% Poison 5%	Rot Pulse Formula: 2.1*ATK Attacks 3 times at random. Each hit has a 25% chance of placing a 25% [Poison Sensitivity] debuff for 2 turns. If all hits land on the same target, also places a 5% [Poison] debuff for 2 turns. Cooldown: 5 Poison Sensitivity Poison 5%	-