Self-Assembler (Schematic) (Serial Numbered)

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. A numbered series of 500 copies of this card was found within the The Brothers' War Collector Booster product. The number on the card you receive will vary from the number pictured in the listing unless otherwise shown in a Listing with Photo.

"Test 37: Sentience module is still too strong. it's adding ears again." —Development log of Willa, Yotian artificer