You know him from his signature blue garb, and his name has been uttered more times than any other Planeswalker
See the full Gem Rate Index Centering, corners, edges, and surface the four things PSA grades, read the way a grader reads them
He draws you a boatload of cards if he sticks around every turn
Into: The Altar of Thraximundar For: Puppeteer Clique (to Yidris, Maelstrom Wielder) Thraximundar likes creature cards in the graveyard to either put back in my hand with Oversold Cemetery or directly onto the battlefield with Dawn of the Dead
Therefore the Black Lotus' actual worth is as a collectible as nobody will ever use it in play
You could potentially get a first turn Rainbow Force, but you'll usually want to go first anyway so that you have more time to set up your Stage 1 Pokemon if you're using them