At the beginning of your end step, you may sacrifice a creature. If you do, look at the top X cards of your library, where X is that creature's mana value. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in a random order.
![Industrial Advancement [Streets of New Capenna Commander]](http://tothetablebgc.myshopify.com/cdn/shop/files/81f1416c-48bd-4168-aacd-a9b0a3afb8bc.png?v=1776432661&width=1445)
