Dune Lord Greggor vs Graazur Irongut

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Dune Lord Greggor	Barbarians	Force	Defence	Legendary	Defence 30% Place: All battles
Graazur Irongut	Ogryn Tribes	Void	Defence	Legendary	Defence 33% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Dune Lord Greggor	60	6	19485	793	1487	105	15	50	50	10
Graazur Irongut	60	6	18660 -825	1013 +220	1321 -166	102 -3	15	50	40 -10	20 +10

Skills comparison

Dune Lord Greggor	Desert Ax Formula: 3.6*DEF Attacks 1 enemy. Has a 100% chance of placing a [Provoke] debuff for 1 turn. If the [Provoke] debuff was successfully placed, the ally with the highest C. DMG will team up and join the attack. Provoke	Earthcleave Formula: 3.8*DEF Attacks all enemies. Removes all buffs from all enemies, and increases the duration of all ally buffs by 1 turn. Also places a [Shield] buff on all allies for 2 turns, proportional to this Champion's DEF. Cooldown: 4 Shield	Bestial Yell Formula: 0.2*MAX_STAMINA Places a 50% [Increase ATK] buff, a 50% [Increase ACC] buff, and a 60% [Increase DEF] buff on all allies for 2 turns. Cooldown: 6 Increase ATK 50% Increase ACC Increase DEF 60%	Desert Monolith [P] Formula: 0.25DMG_MUL Formula: -0.5REL_TRG_RES When attacked, has a 50% chance of placing a [Provoke] debuff on the attacker for 1 turn. Occurs once per hit. Provoke	Desert Monolith [P] Formula: AllyTeamHeroCountWithFactionId(producerFactionId)-1 Skill 7000004 description
Graazur Irongut	Defend The Wall! Formula: 3.1*DEF Attacks all enemies. Places a [Shield] buff on all allies except this Champion for 1 turn. The value of the [Shield] is proportional to this Champion’s DEF. Shield	Healing Bombardment Formula: 0.1TRG_HP Formula: 0.1DEALT_DMG Attacks all enemies. Heals this Champion by 10% of the damage dealt. Increases the duration of all buffs on all allies by 1 turn. Cooldown: 4	Let None Pass! Formula: 4*DEF Attacks all enemies. Has a 75% chance of placing a [Provoke] debuff for 1 turn. Also places a 50% [Increase RES] buff and a 60% [Increase DEF] buff on all allies for 2 turns. Cooldown: 4 Provoke Increase DEF 60% Increase RES	This Wall Won't Fall! [P] Formula: 0.7DEALT_DMG Formula: 0.35DEALT_DMG [Passive Effect] Whenever this Champion is attacked, heals all allies except this Champion by 70% of the damage received. Only heals by 35% of the damage received from Boss attacks. This effect has no cooldown. [Active Effect] Places an [Unkillable] buff on this Champion for 1 turn before receiving a fatal hit. Cooldown: 4 Unkillable	-