Sir Oswin
Sir Oswin is knight #6 of 25 you can recruit in Loot Grinder, the free medieval idle clicker.
Backstory
Raised in the marshlands, Oswin learned patience hunting raiders through fog and swamp water.
What knights do
Your highest-ranked knight sets a kingdom-wide casualty shield that reduces how many peons your disasters — dragon attacks, goblin raids, tornadoes, plagues and more — can claim. The shield is back-loaded, so each knight you recruit is worth more than the last, climbing toward a maximum of 75%.
Recruitment cost
Recruiting Sir Oswin costs 18M loot — a one-time purchase.
Why it’s useful
Disasters strike whether you’re ready or not; a recruited knight turns what would be a population wipeout into a survivable dent, keeping your loot-per-second steady through the chaos.