Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, reveal the top card of your library. If it's a permanent card, you may put it onto the battlefield. Otherwise, you may put it on the bottom of your library.
![Aid from the Cowl [March of the Machine Commander]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/8d3665c1-05de-58d3-a732-923e8bde70d8.png?v=1782487685&width=1445)