Drakanian

It belongs to the Solar Pillar's spawn pool, which means you only meet it once the cultist fight has put the pillars in the sky. No item calls it in. Walk onto the pillar's ground and they keep coming until the shield is down. Some arrive already mounted, with the beast underneath counted as a second enemy stapled on.

Meet one mounted and you are looking at two health bars that behave differently. Shoot the beast out from under it and the rider gets up at full health, so everything you spent on the pair to that point is gone. Focus the top half, or use something wide enough to grind both down together, and never dump a long cooldown into the mount alone.

• It fights on foot with a spear at short range, so a platform walkway raised above the ground leaves it swinging at air.
• It has no banner of its own. Kills feed the Drakomire Rider banner instead, which is why that counter climbs faster than you expect.