You can create combo lines with the Ravnica bounce lands and Exploration effects, ramping into huge threats early on in a game
Both are valuable, but its the Lorcana Enchanted Rare Discard card that is worth the most, being finished with the holographic inkwash treatment usually reserved for Lorcanas rare Enchanted cards
Starting with Champions of Kamigawa the supertype "Legendary" replaced the creature type Legend
Then we have the Classic Module, which is only for lands: Since this is a lands-only treatment, its on one common, one uncommon, and seven rares
Sneak Attack is good enough for high-powered play, while Jaxis, the Troublemaker and Rionya, Fire Dancer are excellent for Commander players trying to remove the most permanents possible