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
Fevered Suspicion is pretty much a gamble
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
blisterspit gremlin Jamie: 1/10 sideboard material
Theyre all pretty, and pretty dangerous, and if youre a Dimir Commander player who hasnt dabbled in faeries why the heck not
Powerful death metal energy and I'm here for it