Seaborne Spore
The {item:priest_icon_chakra_green} Seaborne Spore is a battle pet from Warlords of Draenor that drops from {item:inv_misc_bag_33} Fel-Touched Pet Supplies, a bag rewarded by defeating any of the 15 Fel-corrupted legendary pets in Tanaan Jungle.
The 
Seaborne Spore is a battle pet from Warlords of Draenor that drops from 
Fel-Touched Pet Supplies, a bag rewarded by defeating any of the 15 Fel-corrupted legendary pets in Tanaan Jungle.
Guide awaiting review
Unlock Tanaan Jungle
Travel to Tanaan Jungle, which became available in patch 6.2 of Warlords of Draenor.
Defeat Legendary Fel Pets
Challenge and defeat any of the 15 Fel-corrupted legendary pets — including Defiled Earth, Skrillix, Netherfist, Dreadwalker, Vile Blood of Draenor, Bleakclaw, Dark Gazer, Mirecroak, Direflame, Tainted Maulclaw, Felfly, Cursed Spirit, Chaos Pup, Corrupted Thundertail, and Felsworn Sentry — each of which can be fought daily for one Fel-Touched Pet Supplies bag, allowing up to 15 bags per day across all 15 pets.
Open Bags for Drop
Open each Fel-Touched Pet Supplies bag for a chance to receive the Seaborne Spore; other possible drops from the same bag include the 
Nightmare Bell, 
Periwinkle Calf, and 
Zangar Spore, and the drop rate appears to be very low — one player reported 615 attempts before obtaining it, while another received 2 drops across 240 bags.
Tips
Running the 15 daily pet battles across multiple alts significantly increases the number of Fel-Touched Pet Supplies bags you can open each day.
The Seaborne Spore is obtainable from other players via the Auction House if the drop proves elusive.
