Glittering Stockpile⁣ - Streets of New Capenna⁣ (Uncommon)⁣ [107]

Glittering Stockpile is an artifact that generates red mana when you tap it, while also accumulating stash counters each time you do so. When you're ready to sacrifice it, you can convert all those stash counters into a larger amount of mana of any colour, which can be particularly useful for casting big spells or activating abilities that require a lot of mana at once. However, it requires time to build up those stash counters, so it may be less effective in fast-paced games where you need immediate mana.