jaws mtg card New Is A Blockbuster Commander Option target opponent loses life equal to the difference between that creatures power and its toughness. Secret Lair x Jaws: Terror

Back before Adventures, companions, Oko, Omnath, and Golos, Energy was the original broken Standard deck

However, having this trigger on a creature means there's a lot more synergies to abuse once you throw in graveyard recursion (Horde of Notions), sacrifice outlets (Ashnod's Altar), and blink cards (Eerie Interlude)

While it was an open secret at this point, we did get some extra details at NYCC, including the first few spoilers from the set

Youre either going up in power for its cost, or it has haste, and either way it has hexproof on your turn and gives it to you too

They need to have a major impact on the game