A popular storm card in Commander is Minds Desire, which lets you play cards for free from the top of your deck
Thaumatic Compass On the initial play, Thaumatic Compass is a cheaper-to-play Journeyer's Kite
Creature - Dragon Color tag templates(None) Deathbringer Regent Flying When this creature enters, if you cast it from your hand and there are five or more other creatures on the battlefield, destroy all other creatures
Another trend youll notice in Historic is that easily castable extra turn spells are banned, whether thats Time Warp which is especially cheap, Temporal Manipulation or Nexus of Fate which players can cast multiple times a game
You probably wont see Tezzeret dominating on day one due to the difficulty of building decks around it, but I expect it will make a similar impact as Teferi, Hero of Dominaria as a defining card in Standard