mtg march of the machines art cards Ephara, Ever-Sheltering Card [March Machine Art Series] March of the Machines -

For example, if the top two cards of your library are Brainstorm and the modal double-faced card Valki, God of Lies // Tibalt, Cosmic Imposter, you will end up with a modal double-faced card that has Brainstorm as one of its faces, and either Valki, God of Lies or Tibalt, Cosmic Imposter as the other face, with either face as the front (your choice)

Amulet of Vigor, Shadowspear, Colossus Hammer, Relic of Progenitus, just to name a few, are all very impactful artifacts which can turn the tide of a game

He's also a sizable 5/4 for 6 mana, so he's a Commander damage clock

If you have any suggestions please let me know