When you consider that one half is right on curve and already used, the second half becomes just that little extra bit you need to give your deck some added power
Flood the battlefield with Slivers that stack keywords, power boosts, and utility across the entire board
While this depends on Yidris, Maelstrom Wielder successfully dealing combat damage to an opponent to trigger this ability, there are plenty of sneaky ways of getting it through to connect with an opponent
If you dont, you may put a land card from your hand onto the battlefield. If you can plot a card, cast something from your graveyard, from exile, from someone elses hand or directly from your deck, you can put something of your choice into play from your hand
Gives you five casts of milling your opponent and exiling their graveyard, which can help against Golgari or Dimir decks
Limited: Limited formats are 40-card events where you don't show up with your own preconstructed decks