Both Lantern and Doc, Leader of the Seven Dwarfs, have similar ramping abilities, and they've both been staples in Amber decks previously
There's no reason to move an item from the color that thrives on items, and the repetitive issue that Pawpsicle/Hiram had is removed with the Hiram ban
This means you could spend the mana to activate an ability of an artifact you control or an artifact card in your hand or graveyard, for example
Even those who aren't interested in the TCG can find a use for the Moana card, whether that's to use it as a mini poster or sell it off as it'll become one of the more valuable Disney Lorcana cards for a while
The Earth Crystal and [[The Darkness Crystal]] are the standouts
The Masamune The Masamune is great with Sephiroth, Fabled SOLDIER and deathtouch creatures (especially Gran Pulse Ochu), but otherwise it seems like a tough sell