Slumber Seal can sleep soundly through any battle. It spawns 1 aquatic spirits every 7.5 seconds to attack the enemy with the lowest health, dealing beast damage equal to 220% of its Attack Rating. Each time an allied hero receives or resists a control or limitation effect, 1 aquatic spirits will drop around Slumber Seal, up to 5 every 6 seconds. It can also retrieve aquatic spirits from the battlefield, increasing damage dealt by them permanently by 12.5%, up to 200%.

Each time Slumber Seal retrieves aquatic spirits, its Attack Rating is permanently increased by 15% of the current Attack Rating of the hero that triggered its skill. The attributes it receives as a result will not exceed 60% of the total initial Attack Rating of all allied heroes in the battle. Team-Wide Attribute Buff: HP: 2.19%, ATK: 4.8%, DEF: 6.93%

Slumber Seal moves quickly to the center of the battlefield, stirring up 3 waves to attack enemies. Each time an enemy is struck by the waves, they receive beast damage equal to 500% of its Attack Rating and are knocked back a short distance. Each time an allied hero receives or resists a control or limitation effect, Slumber Seal receives additional beast energy.

When any allied hero does not receive or resist a control or limitation effect for 5 seconds, Slumber Seal will receive extra beast energy while 1 aquatic spirit will drop at random places. This effect can only trigger once every 2.5 seconds. Team-Wide Attribute Buff: HP: 2.52%, ATK: 5.52%, DEF: 6.81%

The enemy hit by the last wave is trapped in a bubble for 3 seconds. Damage taken by the enemy while trapped is increased by 40%; for beast damage, it is increased further by 40%.

Each time Slumber Seal retrieves aquatic spirits, its Crit Rating and Crit Damage Amplification are permanently increased by 15% of the original hero's current Crit Rating and Crit Damage Amplification. The attribute buffs it receives as a result shall not exceed 120% of the total initial attributes of all allied heroes in the battle. Team-Wide Attribute Buff: HP: 2.63%, ATK: 5.76%, DEF: 7.11%

Each time an enemy is trapped in a bubble, Slumber Seal spawns an additional 1 aquatic spirits to attack the enemy, dealing further damage equal to 10% of the enemy's max health, up to 600% of its Attack Rating.