It's based on mutual respect." P/T Number 16 Language English Legal Formats Commander, Legacy, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Modern, Pauper, Pioneer, Standard, Timeless Rulings (11/10/2023) "Partner with [name]" represents two abilities
As this is one of the most powerful archetypes in cube now it feels remiss to not give it a little showcase
Rule 712.4 tells us all we need to know: While a double-faced card is outside the game or in a zone other than the battlefield or stack, it has only the characteristics of its front face. Its the only face we can evaluate for commander-ness
Either way, when you decide about the head of the deck, you can then proceed to the backbone