Thayla Hammerhorn vs High Keeper Prysma

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Thayla Hammerhorn	Skinwalkers	Magic	Support	Legendary	Speed 20% Place: All battles
High Keeper Prysma	High Elves	Spirit	Support	Legendary	Defence 30% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Thayla Hammerhorn	60	6	21480	826	1321	107	15	50	30	20
High Keeper Prysma	60	6	21810 +330	936 +110	1189 -132	103 -4	15	50	30	20

Skills comparison

Thayla Hammerhorn	Skullbreak Swing Formula: 6.15ATK Formula: 0.1HP Attacks 1 enemy. Has a 75% chance of placing a [Block Buffs] debuff for 2 turns. Heals all allies by 10% of this Champion’s MAX HP. Block Buffs	Devastating Ram Formula: 2.8ATK Formula: 2.8ATK Attacks all enemies 2 times. The first hit has a 75% chance of removing all buffs from all enemies. The second hit places a 60% [Decrease DEF] debuff and a 30% [Decrease SPD] debuff on all enemies for 2 turns. Cooldown: 5 Decrease SPD 30% Decrease DEF 60%	Herald Of Loriaca Formula: 0.5TRG_HP Formula: 0.5MAX_STAMINA Revives all dead allies with 50% HP and 50% Turn Meter. Places a 60% [Increase DEF] buff and a 30% [Increase SPD] buff on all allies for 2 turns. Places a [Stun] debuff on all enemies for 1 turn. This skill can be used even if there are no dead allies. Cooldown: 6 Stun Increase DEF 60% Increase SPD 30%	For The Herd [P] Formula: 0.15DMG_MUL Formula: -0.15DMG_MUL Enemies under any debuff placed by this Champion receive 15% more damage and deal 15% less damage. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead.
High Keeper Prysma	Sunburst Hail Formula: 2.5*ATK Attacks 1 enemy 2 times. Each hit has a 35% chance of placing a [Stun] debuff for 1 turn. After attacking, transfers all debuffs from the ally with the most debuffs to the target. Will not transfer [Stun], [Freeze], [Sleep], [Fear], [True Fear], [Provoke], [Petrification], and [Sheep] debuffs. Stun	Shining Blitz Formula: 6.5*ATK Formula: -0.35 Attacks 1 enemy. Before attacking, removes all buffs from the target. The ally with the highest C. DMG will team up and join the attack. The ally joining the attack will use their default skill and ignore 35% of the target’s DEF. If the enemy is killed by the ally joining this attack, activates an [Instant Turn] effect on that ally. Cooldown: 5	Revival Radiance Formula: 0.75TRG_HP Formula: 0.75MAX_STAMINA Revives a dead ally with 75% HP and 75% Turn Meter. Places a 50% [Increase ATK] buff and a [Perfect Veil] buff on that ally for 2 turns. Cooldown: 6 Increase ATK 50% Perfect Veil	Lightmarked [P] At the start of this Champion’s turn, has a 40% chance to remove any [Block Debuffs] buffs from each enemy and replace them with [Block Buffs] debuffs. Also has a 40% chance to remove any buffs positively affecting stats, and replace them with their mirrored debuff equivalent, such as [Increase ATK] being replaced with [Decrease ATK]. Buffs such as [Continuous Heal] and [Strengthen] will be replaced with [Heal Reduction] and [Weaken] debuffs respectively.