I suspect Wizards of the Coast is hesitant to reprint it because it allows you to effectively cash in a land for a Fog effect turn after turn
When Jura is animated next time, the effect of his loyalty ability overlaps the existing subtypes, so his type line will be: Planeswalker Creature - Gideon Human Soldier
Infernal Contract (S, Block) Paying half your life might seem like a steep price, but what's half of zero
Meanwhile, splashes for Atarkas Command in go-wide builds or Boros Charm in burn-heavy builds could end up making it hard to fit the full four Ramunap Ruins into your lists too
Like I said, this might be a good deck for League
You may also find some of my aforementioned countermeasures for Yuriko and Urza useful against the nuances of a Lord Windgrace deck so be sure to check them against your local meta to see where they fit