swamp cards mtg (#264) (full art) Basic Land. Swamp (M20-269) - Core Set

Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell

The universe will decide what spells flip off the top of our deck

It allows for customization, as the center of the card is left blank, providing space for future text or artwork to be added

Non-slip rubber backing to keep the mat secure during gameplay

The optimal manabase is likely four Riverpyre Verge, four Spirebluff Canal, and a couple of Thundering Falls and perhaps a Soulstone Sanctuary or two for value, but this adds a ton to the budget

We were positive that you had to put too much work into making it good, at least in Standard