Spectral Searchlight

The wrinkle is in the words "that player." Most mana rocks produce for their controller and no one else; this one lets you direct the output at anyone at the table, and the choice of recipient is the whole point. Aim it at yourself and it is a colorless rock that taps for any one color, flexible and untaxed but slow. Aim it elsewhere and it becomes a political instrument: mana you hand an opponent to grease a deal, to keep a Group Hug table fed, or to feed a plan where someone else's resources are leverage you control rather than threats you fear. The asymmetry is illusory in a duel, where you will always pick yourself and the card collapses into a plain any-color source. It only wakes up at a multiplayer table, where who receives the mana is a live decision and the power lies in being the one who decides. What the design accomplishes is to spend nothing on color-fixing taxes and instead convert the gift itself into the resource, making "give an opponent mana" a button you press on purpose rather than a misplay. It belongs to a lineage of multiplayer-minded artifacts that tried to render the political table as mechanical space rather than purely social space, treating a donation of resources as a deliberate lever rather than charity.