Golf Cart Keys

The gold price is the easy part. The Golfer only puts these on the shelf once your career golf score is high enough, which means genuinely playing golf for a while rather than just knocking over Skeletron. That gate is why most worlds never see one.

It is fast on flat ground and it turns that speed into a weapon. Past a certain pace it starts running enemies down for real damage with enormous knockback, and it does the same when you land on something after a fall or a jump. It jumps well by itself, stacks with the bottle accessories for genuinely silly heights, and cuts most fall damage. The headlight throws a long way, which makes it a decent scouting tool for a cave mouth you have not entered yet.

The Wall of Flesh. A cart outruns it comfortably even on Expert, so a long flat tunnel plus this mount takes the timing pressure out of the fight entirely. It works in water, just slowly, and like almost every mount it will not stop you drowning. Once you are in Hardmode, Lilith's Necklace covers the same ground better.