Signy of Highshield vs Belletar Mage-slayer

Platebreaker

Attacks 1 enemy 2 times. Each hit has a 25% chance of placing a 50% [Decrease RES] debuff for 2 turns. Each hit also heals this Champion by 20% of the damage inflicted.

Highshield's Defiance

Attacks all enemies. Before attacking, has a 75% chance of removing 1 random debuff from all allies. After the attack, has a 75% chance of removing a random buff from all enemies.

Cooldown: 4

Just Cause

Places a 50% [Increase RES] buff and a 30% [Reflect Damage] buff on all allies for 2 turns.

Cooldown: 6

Hero of the People [P]

When this Champion is under a [Reflect Damage] buff and an enemy attempts to place a debuff, has a 20% chance to reflect the debuff back onto the attacker.

Fume Ax

Attacks 1 enemy. Has a 75% chance of decreasing the cooldown of a random skill of the ally with the highest Turn Meter, except this Champion, by 1 turn.

Slayer's Roar

Attacks all enemies. Places a 50% [Increase ATK] buff and a 60% [Increase DEF] buff on all allies for 2 turns. Also heals all allies by 20% of this Champion's MAX HP and fills all allies' Turn Meters by 20%.

Cooldown: 4

Mercy of the Oasis

Revives all dead allies with 50% HP and 50% Turn Meter, then places a [Shield] buff on all revived allies for 2 turns, equal to 20% of this Champion's MAX HP. Also places a [Block Debuffs] buff on all allies for 2 turns.

Cooldown: 6

Critical Juncture [P]

Has a 75% chance of decreasing all of an ally's skill cooldowns by 1 turn whenever they are revived. Once per turn, if an ally is killed, reduces the cooldowns of all this Champion's skills by 1 turn.