Eggs is a combo archetype built around inexpensive artifacts that sacrifice themselves for mana, cards, or other small advantages. The deck repeatedly cracks these "Eggs" before using recursion to bring them back and do it all over again.
Faith's Reward can return a battlefield's worth of sacrificed permanents, while Krark-Clan Ironworks turns artifacts directly into mana. Scrap Trawler provides another way to recycle artifacts and keep an increasingly elaborate combo contraption humming.
