Mox Sapphire doesn't do anything more than provide a single blue mana, but the fact you could play as many of these artifacts as you wished on the first turn meant it was theoretically possible to have far more mana than your opponent if you received a lucky draw
Its worth it even if it eats instant removal, and it only gets better from there
P/T Number 127 Language Espaol Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (6/6/2025) Each face of a nonmodal double-faced card has its own set of characteristics: name, types, subtypes, abilities, and so on
A Master Ball Mirror reprint of a card originally from Ruler of the Black Flame [SV3], this card saw all eyes drawn to it almost as soon as it was launched, and unsurprisingly so
8 Small Hearts Flair: Pink (Battle) Want to show everyone how much you love a Pokemon
Lets use an easy example: Spirebluff Canal