Myojin of Night's Reach

Myojin of Night's Reach is a Commander card, full stop. The multiplayer table is the only context where stripping three hands simultaneously justifies eight mana, and the divinity counter's reuse potential matters most when games run long. In Legacy, Modern, or Pioneer, eight mana gets you killed in the time it takes to cast this, and one-for-one hand disruption at that cost is simply unplayable. Standard is the same story — the curve is too compressed for an eight-drop whose effect doesn't end the game. Vintage has the raw mana to cheat it into play, but better bombs exist at that power level.