Chocobo Camp

The entry-tapped clause is the giveaway that this land is not just fixing: it comes in tapped unless you already control a legendary creature, keying its own tempo to a board state where a marquee body is already down. Untapped early, it turns into a workshop for a Bird deck. Tapping for green does double duty, hanging a delayed trigger over the turn so the next Bird you cast arrives one counter larger, while the second activated ability spends four mana and the land's own tap to manufacture a 2/2 Bird that grows whenever a land you control enters the battlefield. That last piece is the interesting engineering: a land that produces a creature that in turn cares about lands entering closes a small loop on itself, converting fetch-style land drops and extra-land effects into repeatable combat pressure rather than raw acceleration. The activation rate is deliberately steep; four mana and a tap for a 2/2 is not a thing you do on curve, so the card asks to be the payoff for a flooded late game rather than an early threat. What holds the design together is that the two abilities and the ETB condition all lean the same direction: reward a board that already has legendary support, anthem the next Bird, then build a Bird that scales with your land count. It is a tribal payload dressed as a utility land.