If you're playing a deck that doesn't plan on attacking very much, it can climb you back to near 20 life with ease
15 Magic: The Gathering cards 4 Traditional foil commons or dual land cards From among 81 commons and 10 common dual lands 3 Traditional foil uncommons 1 Traditional foil full-art driver's seat land 1 Non-foil revved up common (46.9%) or uncommon (53.1%) 1 Traditional foil revved up common (46.9%) or uncommon (53.1%) 1 Traditional foil default frame rare (85.7%) or mythic rare (14.3%) 1 Aetherdrift Commander (DRC) card This can be a non-foil extended-art rare (84.25%), non-foil borderless mythic rare (10.5%), or traditional foil borderless mythic rare (5.25%)
Some are alternative treatments of cards found in the Commander decks
Both cards are instrumental in creature recursion combos, whether by creating extra turns by returning CoretapperCoretapper, or by creating an infinite combo by returning Saffi EriksdotterSaffi Eriksdotter or by returning Karador itself using Cadric, Soul KindlerCadric, Soul Kindler to create a copy of it, allowing you to cast it
Orochi Eggwatcher to Shidako, Broodmistress : To control ten or more creatures earlier in the game you will need to drop a lot of them early
(Until your next turn, that creature can't attack or block and its activated abilities can't be activated.) If a card has no mana cost, its escape cost is an unpayable cost, so you can't cast it for that cost