The Headless Horseman is, unfortunately, a boring vanilla creature
For more detailed information, be sure to check out Shimmering Skies set announcement
Your Opening Hand And When To Mulligan As mentioned, this deck needs you to quickly get a decent amount of Pirates and locations out, so make sure you have a few in your opening hand
Theres some sad news about pins, but also some fun extras and returning card types
Given how important oil counters seem in the set, I think we've got a sleeper on our hands here
This year it got a whole host of upgrades, but my choice to give it more land ramp in the Exploration/Burgeoning/Case of the Locked Hot House package has provided it one of the biggest upgrades it has had for a while