When Self-Assembler enters the battlefield, you may search your library for an Assembly-Worker creature card, reveal it, put it into your hand, then shuffle.
"Test 37: Sentience module is still too strong. It's adding ears again."
—Development log of Willa, Yotian artificer
![Self-Assembler (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/71b16159f2d61a56a63e48d6d5437fa4_77c9cc97-63a9-4bf8-ac14-2ea8552b263d.jpg?v=1698536202&width=1445)