Found a celestial magnet in a sky island chest (also - I found a "shiny tulip" I think it was called underground at the ocean shore - it was a pet) : r/Terraria
Terraria: How to get the Magnet Sphere - YouTube
Terraria" Magnet for Sale by RobertoDerek6 | Redbubble
NEW Mana Flower UPGRADES in Terraria Journey's End 1.4! Arcane Flower, Magnet Flower, & Mana Cloak! - YouTube
NEW ITEMS Terraria 1.4 Arcane Flower, Magnet Flower & Mana Cloak Crafting! (Look in the Description) - YouTube
Walfas Terraria: Magnet Sphere by bojan1351 on DeviantArt
there you go every single accessory finally added the echo goggles, discount card, treasure magnet, guide to plant fibre cordage and luck horseshoe : r/Terraria
Terraria" Magnet for Sale by RobertoDerek6 | Redbubble