Sister Vesper, the Gravesinger

The fight

1. Dirge

   Call: Interrupt

   A cast. If nobody stops it, it heals the boss for 5% of its health and hits everyone for 70% of a swing (81).

   First after 10 s, then every 16 s, with a 2.5 s wind-up.

   Sister Vesper begins her dirge!

2. Shadow Pools

   Call: Spread

   Hits everyone for 55% of a swing (63). Whoever moves on the call takes 15% of that.

   First after 6 s, then every 13 s, with a 1.8 s wind-up.

   Shadow pools open under the group!