Set: Commander Masters Increase: +$15.85 Current Market Price: $17.68 Only a few cents separate the last version of Starfield of Nyx from this one, which spiked for the exact same reasons
The next mechanic is called Perpetually , which modifies a specific card permanently, even as it enters other zones of play
Even discounting Skullclamp ($1.99) and Sol Ring (which is in every Commander 2017 deck but, as the most played card in Commander, is still worth $3.27, even with a ton of reprintings), the Vampire deck is overflowing with artifact value, with Door of Destinies being the single most valuable colorless card in in Commander 2017 at just under $6, along with Well of Lost Dreams and Blade of the Bloodchief, both coming in between $3 and $4
Some difficulties surrounding planeswalkers as a card type is that, due to their relative rarity, a lot of them were built around supporting a specific deck archetype
Even when it cant outright kill a creature, it neuters almost everything else
