That's massive ramping, but it costs seven, but in a color that ramps lands not mana rocks, that could be a lot of value and seems doable
There are a number of cards you can't use in Explorer: Expressive Iteration Field of the Dead Geological Appraiser Karn, the Great Creator Kethis, the Hidden Hand Leyline of Abundance Lurrus of the Dream-Den Nexus of Fate Oko, Thief of Crowns Once Upon a Time Teferi, Time Raveler Tibalt's Trickery Underworld Breach Uro, Titan of Nature's Wrath Veil of Summer Wilderness Reclamation Winota, Joiner of Forces MTG Alchemy banlist Alchemy is another digital format for MTG Arena, which is based on the Standard card pool
The Ruby/Sapphire Deck, Plenty of Pluck, is a challenge-focus, synergy-filled showcase of one of the expansion's most anticipated franchises, Ducktales
He's amazing at volume and quality of card designs while paying attention to other aspects of set structure and new ways to branch out and experiment