mewtwo original pokemon card - (10/102) - Base Set You cant have more than 1 Shining Mewtwo in your deck Buy Galaxy Star Holo) (thick

That was the original reason for banning those two cards: to reduce the consistency of early wins

Darksteel Relic survives a wrath, Witching Well fixes your top deck, and Senseis Diving Top can basically pay for its own activation

It combines with Grindstone to mill a player out, with Teysa, Orzhov Scion as an exiling board wipe, or with Llawan, Cephalid Empress to lock your opponents out of the game

Hellkite Tyrant Hellkite Tyrant gets a high place thanks to the ability to steal artifacts from your opponents

Because your deck is 100% certified green energy, your opponent cant hope to defeat you with combat damage and instead must turn to mill, direct damage, enchantment removal, or other fiendish tricks