What is the most uncommon/luckiest thing that has happened to you in Terraria?

[ballista rod]

I had just started a playthrough and started mining downwards, I got to the layer where lava started appearing. A bat appeared on a cave right next to me and flew to a pool of lava between us. It dropped a Chain Knife, it didn't fall in the lava (although it probably would not been be destroyed by lava anyway)

Guess what? The Chain Knife was Godly

I once found three Water Bolts in a dungeon, they were all Godly.

 

[Neburuh]

Legendary Copper Shortsword on my personal world when I started.

 

[Aurora3500]

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