"We peered into the storm of sand and there the raiders stood, whirling their staves, voices raised in a ululating war cry." - The Traveler's TaleFinal Fantasy Tactics A2: Grimoire of the Rift description
Zephyr Pole is a mid to high-ranked pole that requires the Poles 4 License to equip, and provides 69 Attack, 25 Evade, 30 CT, 12% Combo Rate, and is Wind-elemental. It can be bought for 11,200 gil at Balfonheim Port or poached from Bandercoeurl (5% chance).
In the Zodiac versions, it now requires the Poles 5 License for 50 LP, and provides 77 Attack, 30 Evade, 25 CT, 15% Combo Rate, and is Wind-elemental. It can be bought for 11,850 gil at Archades and Balfonheim Port, poached from Bandercoeurl (5% chance), and found as treasure at Tchita Uplands (Sundered Earth), Necrohol of Nabudis (Hall of the Ivory Covenant) and Trial Mode Stage 88 with the Diamond Armlet equipped.
Zephyr Pole is a low to mid-ranked Pole that provides 38 Attack, 2 Defense, 5 Resistance, 2 Speed, and is Wind-elemental. It teaches the ability Venom Squall for 250 AP to the Geomancer, and can be obtained from the Bazaar from the "Uncommon Poles D" category.