Moorland Haunt

A utility land that turns dead creatures into a flying army, which sets it apart from the manlands it shared an era with. Celestial Colonnade and its kin ask you to commit a body to combat and risk a removal spell two-for-oneing your land out of the game; this one never attacks. It stays a land and converts corpses into a steady drip of 1/1 flying Spirit tokens, making the graveyard a resource you spend on demand rather than one that just sits there. The exile cost is what holds the engine in check: every token eats a creature card permanently, so it competes with reanimation and delve for the same pile, and it asks a controlling pilot to weigh which dead creatures are worth more in the yard than in the air. That tension is the appeal. The activation taps the land and wants white and blue, so a draw-go deck can hold the rest of its mana open through the opponent's turn and commit to a Spirit only when nothing better presents itself, spending end-step mana that would otherwise rot to build an evasive clock one body at a time. Because the engine lives on a land, it survives the board wipes and spot removal that erase creatures. The color requirement and the airborne tokens point it at the patient end of the color pie: not a tempo play, but a slow attrition tool for the deck that plans to outlast everyone.