mtg raven cards MTGNexus each opponent loses 1 life and you gain 1 life Eivor, Raven Clan Champion SLD

Etali, Primal Storm Brago, King Eternal Malcolm, Keen-Eyed Navigator / Breeches, Brazen Plunderer Imoti, Celebrant of Bounty Kona, Rescue Beastie Kuja, Genome Sorcerer Arabella, Abandoned Doll The Emperor of Palacemia Magda, Brazen Outlaw Zada, Hedron Grinder 10

just be wary of multiples in your opening hand

One just splashes some more powerful cards and the other chooses cleaner mana to stumble less and put people on the back foot off a starting curve more often

Making things slightly more plausible is that Nyxbloom Ancient, Gauntlets, Gift of Paradise, New Horizons, Leyline of Abundance and even High Alert can all be found by Calix, Destinys Hand