Innocuous Researcher
Parley is a group-hug mechanic wearing a Detective's coat: the attack trigger fills everyone's hand equally, then quietly skims value off the top by minting a Clue for each nonland card the table reveals. That symmetry is the whole trade. You are giving three opponents cards to buy yourself investigate triggers, which is a lopsided bargain only if you are the one built to convert those Clues into pressure while everyone else is drawing into a table full of enemies. The end-step untap is the more curious piece of engineering: refreshing all your lands in exchange for a lockout until your next turn is a ritual disguised as a restriction. It converts a sorcery-speed mana base into a reservoir of instant-speed mana held open for a single window, so the payoff is anything you can do without casting spells: cracking Clues, pumping abilities, feeding an outlet on someone else's turn. The tension between the two clauses is deliberate. The attack draws the whole table cards, and the untap gives you the mana to act on the crack-back before your opponents can spend theirs. This is a design that wants a multiplayer table and rewards a pilot who treats generosity as a resource rather than a liability.
