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
NEW Mana Flower UPGRADES in Terraria Journey's End 1.4! Arcane Flower, Magnet Flower, & Mana Cloak! - YouTube
How to get Magnet Sphere - Terraria 1.4 - YouTube
Terraria" Magnet for Sale by RobertoDerek6 | Redbubble
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