Petrifya Rockroot vs Gerhard the Stone

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Petrifya Rockroot	Demonspawn	Magic	Attack	Rare	Accuracy 30 Place: All battles
Gerhard the Stone	Banner Lords	Magic	Attack	Epic	Resist 50 Place: Doom tower

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Petrifya Rockroot	60	6	13380	1288	848	99	15	50	30	10
Gerhard the Stone	60	6	12555 -825	1387 +99	1079 +231	101 +2	15	60 +10	30	0 -10

Skills comparison

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%
Gerhard the Stone	Ringing Blow Formula: 3.5*ATK Attacks 1 enemy. Has a 15% chance of placing a [Stun] debuff for 1 turn. Has a 40% chance of placing a [Stun] debuff for 1 turn instead if the target has more than 75% Turn Meter. Stun	Show of Valor Formula: 5.5ATK Formula: 5.5ATK Places a 30% [Increase C. RATE] buff and a 30% [Increase C. DMG] buff on this Champion for 2 turns, then attacks 1 enemy. Will ignore 25% of the target’s DEF. Will ignore 50% of the target’s DEF instead if the target is under an [Increase DEF] buff. Cooldown: 4 Increase C. DMG Increase C. RATE 30%	Exemplar [P] Immune to [Fear], [True Fear], [Freeze], [Provoke], [Sleep], [Stun], [Petrification] debuffs. Cooldown: 5