Your search for "lathnu sailback 89" revealed the following:
Lathnu Sailback (AER) from Aether Revolt, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Christopher Burdett
Lathnu Sailback (Foil) (AER) from Aether Revolt, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Christopher Burdett
Mechanicalchaser - Tournament Pack: 1st Season (European English) - Ultra Rare - PLD
Collector's Corner
$560.00
Card has a small crease on the top left corner, minor corner and edge wear on the back side, and has accumulated light scratches on both sides.