My favorite, however, is the other card we previewed on the official site, Netherborn Altar, a way to get around the commander tax by using some of your life
Every time we get new partners I like to state at least once that I really love the idea of creating them in pairs, allowing for a more balanced, focused design
This also leads me to my second honourable mention: This one looks like a Dragon Kindred card
After that, all it takes is activating the land card Restless Reef, and you've all but decked your opponent
Surveil is great for clearing out cards you don't want to draw, setting up cards you do want to draw, and even filling your graveyard with useful things, like cards with the renew or harmonize abilities