This is an Illustrious style lora for the style of backgrounds from video game Tainted Grail Fall of Avalon.
A weight of 0.6 to 1 works well with this with most models. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 5 to 7.
Prompts for this lora are ( Tainted Grail, landscape, background, ).
The pictures for this are from screenshots I made while playing the game a couple weeks back.