Alpine Guide Arid Mesa Bedhead Beastie Bloodstained Mire Bountiful Landscape Cabaretti Courtyard Call the Mountain Chocobo Chartooth Cougar Cragsmasher Yeti Farseek Furnace Host Charger Gem of Becoming Grixis Panorama Hill Gigas Igneous Pouncer Jeskai Monument Jund Panorama Koth, Fire of Resistance Maestros Theater Mardu Monument Molten Man, Inferno Incarnate Mongoose Lizard Mountain Valley Naya Panorama Oliphaunt Perilous Landscape Riveteers Overlook Rocky Tar Pit Ruin Grinder Seething Landscape Seismic Monstrosaur Shard Convergence Shattered Landscape Sheltering Landscape Spoils of Victory Temur Monument The Cave of Two Lovers The Infernus There and Back Again Twisted Landscape Untamed Wilds Valley Rannet Wooded Foothills Zog, Triceraton Castaway
As free spells, they dont always have a massive impact on the game, apart from some potent design mistakes, often cantripping or making a bit of mana on the side
You get to utilize repeatable mana and card draw engines, meaning you dont run out of card draw spells
Ramping your mana is great of course, but the Prospector can also enable some instant-win combos
Nashi, Moon Sages Scion Nashi, Moon Sage's Scion is another mono-black rat ninja like Ink-Eyes, Servant of Oni, but it has a ninjutsu ability that costs 1 mana less and a more valuable combat damage trigger that affects all players rather than just one opponent