Heres just a ton of notes: You can only meld the specifically named cards together
Second, if you do decide to open boxes of paper Magic cards and open an Approach of the Second Sun that you don't want, that Approach of the Second Sun still has value because someone else wants it, so you can trade or sell your Approach of the Second Sun and get the Mizzix's Mastery or Mind's Desire that you do want, which is another feature of every other form of Magic that is missing from Magic Arena since Wizards decided to exclude dusting, trading, or any other form of collection management from the client
Its the new headliner strategy, creating a grail card that feels special because of how it looks, not just because of a stamped number
1 Krang, Master Mind Legendary Artifact Creature Returning to the artifact theme, we have the best blue card in MTG TMNT as Krang, Master Mind
When you do want to get in with your board, it might need a little buffing to swing into the green player