Field Trip
Fetching a basic land onto the battlefield is old green technology, and the tapped clause is the tax that keeps this version behind the curve: three mana to put a Forest into play tapped costs you a mana more and a turn more than what Rampant Growth or Farseek buy at two, since the fetched land sits untappable until your next turn. The rider is what pays that tax back. Rather than scaling the acceleration, the design bolts Learn onto the back, so the spell doubles as a tutor for a Lesson you own beyond your deck or a discard-then-draw rummage that swaps a dead card for a live one. A land-fetch that also filters folds two functions a green deck usually splits across two cards, which is the point of the tempo penalty: you are buying the option, not the ramp curve. It also solves the perennial problem of the ramp spell that rots in your hand once fixing stops mattering. Deep into a game where a fresh Forest is irrelevant, the Learn half keeps the card from being a topdeck you regret. That is Learn's whole premise in one card: a small, guaranteed sliver of card selection is enough to rescue effects that would otherwise be too narrow to run outside a dedicated fixing slot, and here it turns a below-rate ramp spell into something you are happy to see at any point in the game.
