It's best not to ask) is the most powerful Tyranid the Hive Mind has ever constructed, and it's easy to see why
As usual he gives you a small run down of the deck together with a lot of different sideboard guides against almost every meta deck of the format
For five mana, this Artifact lets you pay two mana and tap it to roll a dice, then you have to subtract the number of cards in your hand from the result, and if the result of that is 0, you have to discard your hand
This allows players to snipe an opponents creature for at least two to three damage early on in the game and take out larger creatures during the later stages of a match
Wizards of the Coasts announcement blog also details bundles of every non-foil card, every foil, or absolutely everything included in Back to School
Job Select isnt a new design, but is a keyworded version of a mechanic that has existed traditionally (both keyworded, with Living Weapon, and unkeyworded)