Radiant Summit

Painlands charge you life on the way in; shocklands let you pay two life to skip the tapped clause; this one asks for neither. Instead the toll is temporal: it enters tapped unless you already control two or more basic lands, in which case it enters as a clean Boros source with no strings attached. That inverts the usual fixing bargain by making the land worst in the opening turns and smoother once your basics are down, so the cost is patience rather than resources. The condition is doing careful design work: gating the untapped mode behind a basic-heavy board rewards decks that actually run basics instead of stacking nonbasic fixing, so the card slots alongside real lands rather than crowding them out. The quiet payoff hiding behind the tempo clause is the type line: registering as both Mountain and Plains means it answers to anything that fetches, ramps toward, or counts basic land types, which widens what can find it well past a card that merely taps for two colors. The whole shape here is a fetchable, type-relevant dual whose only real drawback is the turn or two it spends catching up. It is not built to be a premium untapped source; it is built to be a basic-typed dual that a fixing-forward deck naturally turns on by playing the way it already wanted to.