Powerful death metal energy and I'm here for it
Olivia seems strong with all the cards that increase noncombat damage, like Solphim, Mayhem Dominus and Ojer Axonil, Deepest Might, though that may distract from the theft plan
blisterspit gremlin Jamie: 1/10 sideboard material
The best Imprint cards in Magic: The Gathering , ranked by EDHREC popularity a real-world measure of playability across Commander, Modern, Pioneer, and all formats
Then get a mix of packs from the sets that are in the current Standard rotation: Wilds of Eldraine , The Lost Caverns of Ixalan , Murders at Karlov Manor , Outlaws of Thunder Junction , Bloomburrow , Duskmourn: House of Horror , Foundations , Aetherdrift , Tarkir: Dragonstorm , Final Fantasy , Edge of Eternities , Spider-Man , Avatar: The Last Airbender , Lorwyn Eclipsed , and Teenage Mutant Ninja Turtles
While you'd prefer to be able to attack and block with a 6/5 creature all the time, giving the creature Phasing as a drawback allows WOTC to print the creature with a lower mana cost