It's a decent Planeswalker, enabling self-mill, token generation, and breeding pool-type effects, but it isn't quite as spicy as Ob Nixilis
Mogis, God of Slaughter, Bedevil, Feed the Swarm, Blood Seeker, and Blood Pact received new art in this deck
However, my single biggest recommendation for anyone upgrading the Necron Dynasties deck is this: you dont need to rush
After one to two minutes, remove it from the water and gently peel back the art side, being careful not to tear the art
Personally I'd recommend it for most Jund decks if you can reliably cast it on turn 1
These deckbuilding tips can help you build around the best token commanders in MTG while sticking to your preferred colors and budget