Scourge of Nel Toth and Mimic Vat for Szeras
Whether its fetch lands for efficient mana fixing, budget-friendly options like Terramorphic Expanse and Evolving Wilds, or versatile lands like Command Tower and Mana Confluence, including staple lands in your Commander deck can significantly enhance its consistency and performance
When it attacks, sacrifice it at end of combat.) At the beginning of your upkeep, put all creature cards exiled with Gisa onto the battlefield under your control
Commanders Sphere is generally considered the baseline: it only taps for one mana, but its one mana of any of your decks colors, and you can always sacrifice it to draw a card
MTGGoldfish has values here: Once enough of these decks are sold, I expect the valuations for the new cards to go down by a lot
Misprints, Errors & Collector Oddities Misprints can sometimes become more valuable than perfect cards