Some collectors claim non-holo rares don't exist with gray stamps, but I have actually been able to find a few, with the only caveat being that the stamps are only slightly gray
Random than being stand-alone games, Online and Live have been meant to augment and expand the physical game
Obscura Storefront, Maestros Theater, Riveteers Overlook, Cabaretti Courtyard, Brokers Hideout
This is known as STAB, which is short for Same Type Attack Bonus
Foils of these will obviously be valued higher and truly depends on your want of foil lands (as I do know these lands are played in Pioneer)
Patchwork Beastie This green creature enables itself by milling a card every turn, similar to Deathbonnet Sprout, a card that ended up seeing some play