Estuary Map (Atlas of Worlds)

Estuary is a map base type. It is an area where lava and sea meet, creating a solid ground. It reminds of a beach with sea on one side and lake of lava on the other side. A quote from Rhys regarding the design of this area. "It's a mashup of generic beach shore tiles and Kaom's Dream mountain tiles, with the lava swapped for water." The area is mostly linear.

Boss Arena
The arena is a rectangular open space surrounded by rocks and lava. Entrance seals when the boss is engaged.

Boss
Sumter the Twisted, a humanoid mage with the following abilities: Flarus, a unique fire golem with the following abilities: Frosis, a unique ice golem with the following abilities:
 * Attacks with 4 projectiles, half of which deal Cold damage and the other half Fire damage.
 * Casts a line of Ice Storms across the arena.
 * Casts a line of Firestorms across the arena.
 * At 66% and 33% health summons Flarus and Frosis. Sumter disappears until they are killed.
 * Attacks with 3 Fire projectiles.
 * Casts a delayed Fire explosion.
 * Attacks with 3 Cold projectiles.
 * Casts a delayed Cold explosion.
 * Casts Cold Snap

Strategy
Sumter's damage is reasonable, but it's a good idea to bring protection against being Frozen and Ignited. The ideal strategy is to always be behind him, but all the projectiles he fires stop when they reach target distance, so a single decoy between players and the boss can be enough to avoid most of his damage. The storm lines don't last very long and he seems to use Ice Storm more often. When fighting golems don't stand in one place for too long or watch out for the explosion markers.

Divination card
The following divination card can drop in this area: