Cards like Sun TitanSun Titan and Sevinnes ReclamationSevinnes Reclamation work beautifully to bring back lands and other low-mana permanents
Based on the latest market prices tracked on TCG Stacked, a foil copy of Fiend Artisan is worth about $7.77 USD
Anzrag, the Quake-Mole You have to untap with Anzrag, the Quake-Mole and it has to attack
Glissa, Herald of Predation and Brimaz, Blight of Oreskos are legendary creatures that can be good Phyrexian commanders, or strong cards in Phyrexian-themed decks
Most of the time, there's no limit on how many you can buy
The original Ugin costs a hefty eight mana, but its one of the best eight mana spells in the game