While biding their time, collecting Ink for the big summons, players may want to think about playing cards like Pete - Games Referee, as his ability Blow the Whistle stops opponents from playing actions until their next turn
The set is also packed with eight other variants: Borderless concept Praetor, borderless Ichor, Phyrexian language, extended art, borderless lands, showcase, Step and Compleat foil treatments, and Oil Slick foil treatments
We could make the Green Knight a green creature, obviously a Human Knight, but with an Adventure in black
My assumption would be that all of these lands are solid playables for color fixing purposes with Conduit Pylons being the weakest in general (but funnily the strongest in mono colored decks!)