ARLINN, THE PACKS HOPE Mark Rosewater recently shared the internal vision document for the original Innistrad set, proving that WotC were planning to print a Werewolf planeswalker card as far back as 2009
The Vehicles in Kaladesh hit on the Limited front but have also been pushed into the Constructed realm
His ability looks pretty situational, and it can be, but its important to remember that Leyline Axe is currently in Standard
This was the final change to the Reserved List itself
Timing discard to protect a threat is crucial, as is attacking Cryptic Commands
Common options include Accumulated Knowledge, Predict, Preordain, and Portent