Shield#
When
- Passing 50% hp, he will stop and summon a yellow shield
- Below 50%, he will summon a purple shield after changing tower colors (solving)
What
- The boss summons a shield of around 5% of his total HP bar
- The purple shield seems to take less damage, but same HP
Solution
- Kill the shield to meet the dps check
Penalty
- The boss wipes the raid if the shield is not destroyed in time (around 15 seconds)
Tip Anti shield skills can significantly reduce shield health