Azor, the Lawbringer

The Sphinx of the Arbiter Guild, recast as a flying lawgiver whose enters-the-battlefield clause reads like a gag order: each opponent's next turn proceeds without instants or sorceries. That is the load-bearing idea, and its timing is the whole point. This is not a counterspell or a Silence; it is a forward-looking prohibition that pre-empts an entire category of interaction, but only on the opponent's following turn. It does nothing on the turn Azor arrives, and it is spent by the time your own next attack comes around, so what it actually buys is a quiet turn from the opponent: a turn in which they cannot burn Azor at the end step, cannot dig for an answer, cannot interact from the stack while they develop. It denies them a window rather than opening one for you. Wizards has circled adjacent shapes before at the more punishing end (Teferi, Mage of Zhalfir blanks flash and instant-speed play as a permanent static effect), but this version is narrower, one-shot, and delayed rather than ongoing. The attack trigger is the second half of the design: a scalable engine that converts surplus mana on the swing into life and cards in equal measure, drawing off your library at no cost to your life total. The two abilities pull toward opposite postures, one buying a quiet turn, the other rewarding the aggression that closes games, and reconciling them is what gives the card its texture.