mtg exile the top card of your library Plargg and Nassari [March Machine: The Aftermath] How BDM Kept Me from

The final room of The Undercity is a pretty huge swing, but introducing the initiative into a game where you're unable to defend it is a losing proposition

Non-serialized versions of Edgar Markov are mechanically identical to serialized variants

It can be pulled off in Constructed in a strong control shell and I am sure it's a really awesome move in Commander

Any deck running two colors or more has basically no reason not to include it, since it provides perfect fixing with no drawbacks

Faster and more aggressive decks are much more widely played as a result

Shanna, Sisay's Legacy can double its power until end of turn when you cast Appeal with trample reassuring at least some combat damage gets through to your opponent