You may play that card for as long as you control Lightning
Because 99% of the boxes out there are more expensive than their contents, were going to try and find boxes where you can get at least a majority of your money back in card value
It's not just a mana rock but also a renewable source of card draw upon sacrifice
Due to Nissas Landfall ability, she can cast her ultimate when played, stick around longer on the battlefield when targeted, or simply turn that land played into a 3/3 Elemental creature with Haste and Menace until the end of turn
(To scry 3, look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)
Valki, God of Lies / Tibalt, Cosmic Impostor Just to be fair, Im only gonna talk about the Tibalt, Cosmic Impostor side of this card, since the other side isnt technically Rakdos but mono-black