mtg commander precon new capenna Streets of Decks or Spanish New Capenna Commander: Angel Tribal

Glaives might be pushed in Opus 12 due to the new [12-122L] Regis and Nyx is one of the more efficient answers for Turn 1 Neo Exdeath

Im likely to get some real small-t, air-quoted treasures from them

She also allows Alien characters to challenge ready characters, so coupled with Aliens already in play, you'll give them Challenger +2, and they can challenge ready characters at the same time, and she's not expensive to play either, at just two ink

How Does That Work

Starscape ClericStarscape Cleric turns your life gain into life drain for your opponents, and if you draw it later you can double your fun with the offspring ability

Each creature you tap while casting this spell pays for or one mana of that creature's color.) As this artifact enters, choose a creature type