It has a low casting cost, and since many infect creatures are cheap to cast, it's likely you were able to get a few infect counters on your opponents, allowing for Yawgmoth to begin using its proliferate ability to add on more to them
(If the players draw, both move.) The adventurous, racing feel of these central expeditions is part of a conscious effort to steer Altered away from depicting any trauma or bloodshed
This can be oodles of fun
The Camouflage ability breaks the card in half, providing a source of +1/+1 counters to make Spider-Man massive while keeping you insulated from targeted removal thanks to hexproof
The Level 3 ability is interesting, because it is a very slow reanimator that your opponent can see coming, but a lot of the reanimator spells rotated out, so there's not many other options right now