What I'd do if I built around him is to force blocks, and then, surprise, cast instant -X/-X effects that will deal excess combat damage when not expected and you will force them to sacrifice the goods they were protecting
The question really comes down to: are we going to be paying too much for this hobby
Wrenn and Six Its always funny to see a card banned in Legacy thats not banned in Modern, like Wrenn and Six
Tetzimoc, Primal Death Tetzimoc, Primal Deaths ability to remove multiple creatures when it enters the battlefield can have a huge impact on a game
Blacks other removal spells are as good as advertised, so expect to take Sephiroth's Intervention highly
Ive always loved creatures that did cool stuff, and slivers were cool creatures that did cool stuff