10/10's aren't quite there, but they're still a part of the prestigious 2-Hit Club, at least in 20-life formats
In general, EDH players overrate board wipes, and their value can really depend on local metas, but putting yourself behind often isnt worth it
While it remains to be seen if his mana cost and his needing to tap to perform most of the best artifact combos make him too slow for cEDH, he should get up to some good fun in this precon with all of the different artifacts and his Prismatic Gallery ability
2 Archon Of Cruelty If Liliana is the queen of discard spells, Archon of Cruelty is the king
It can deal 50 damage for a single Fighting Energy, which one-shots every non-ex version of Eevee by hitting their Fighting weakness, and Rare Candy allows it to come down before Eevee gets to evolve when going first