mtg prossh commander deck Prossh, Skyraider of Kher : r/magicTCG Skyraider of Kher gets +1/+0 until end of turn. MTG - Commander (2013 Edition)

[200] Its popularity often was associated with addictive behavior similar to gambling through the allure of gaining new cards in booster packs and expansions, and due to this, Magic: The Gathering has been sometimes called "cardboard crack" by both fans and critics

combine with Thornbite Staff and Goblin Sharpshooter to blow the board away

We can pretty safely assume this will include not just a full, draftable set, but also some Commander decks to go with it

You can abuse the fact that it has an enter trigger by bouncing it to your hand with Crystal Shard or Erratic Portal and cast it again, and you can double up on its trigger with Virtue of Knowledge, Reflections of Littjara, and Molten Echoes

We should mention that as well as it looking tasty for EDH and Modern, Legacy players are also speculating on the Nadu + Shuko combo