Shining Pokmon cards
Multani, Maro-Sorcerer This is Reserved and is just a cheap two bucks near mint despite still being a game-ending threat of major proportions in Commander
Some impact color identity of otherwise mono-colored commanders, some are returning mechanics like myriad, but one that stands out to me in particular is the initiative mechanic

SIDEBOARD GUIDE MONO GREEN: Out: 1xCling to Dust, 2xCensor, 1xKaya, Orzhov Usurper, 3xWandering Emperor 1xSupreme Verdict In: 3xAether Gust, 3xThoughtseize, 1xDovins Veto, 1xGo Blank On the draw: -2 Power Word Kill, +2 Portable Hole BR MIDRANGE: Out: 1xKaya, Orzhov Usurper, 2xAbsorb, 1xBloodchiefs Thirst, 1xSupreme Verdict, 1xPlains In: 3xAether Gust, 3xGo Blank UW CONTROL: Out: 4xFatal Push, 2xPower Word Kill, 3xSupreme Verdict In: 2xMalevolent Hermit, 3xGo Blank, 3xThoughtseize, 1xDovins Veto IZZET PHOENIX: Out: 1xBloodchiefs Thirst, 1xFatal push, 3xSupreme Verdict, 4xThe Wandering Emperor In: 2xMalevolent Hermit, 3xGo Blank, 3xThoughtseize, 1xDovins Veto SPRITS: Out: 1xCling to Dust, 2xDovins Veto, 2xAbsorb, 1xKaya, Orzhov Usurper, 1xTeferi, Hero of Dominaria In: 2xMalevolent Hermit, 2xPortable Hole, 3xThoughtseize RW HEROIC: Out: 1xCling to Dust, 4xAbsorb, 2xCensor, 1xMemory Deluge In: 3xAether gust, 3xThoughtseize, 2xPortable Hole Well thats it for me, folks

#6 Vessel of Volatility To be honest, Im not quite sure whats going to happen. Renna, Selhoff alchemist Vessel of Volatility might shock some with its high position here, but not many flavour paragraphs encapsulate the true nature of Magic: The Gathering quite as succinctly as this one does