Ep. 59: Ash and Clay seek Revival Herbs on the Island of Legend to help Clay battle.
Aired on December 15, 2011

59
Clay explains he cannot battle Ash because he has run out of Revival Herbs. Ash and his companions decide to assist in finding these herbs, which are located exclusively on the Island of Legend, home to the Kami Trio. After arriving on the island for a day, Ash and his group encounter Tornadus, the Cyclone Pokémon, and Thundurus, the Bolt Strike Pokémon. These two appear in a furious rage and attack because their shrines have been desecrated. Their anger persists fiercely for an extended period. The only Pokémon capable of stopping these two enraged creatures is Landorus, known as the Abundance Pokémon.
Episodes
- Ep. 55 · Ash faces Katharine's Gothita challenge while traveling toward Driftveil City
- Ep. 56 · Ash and Iris encounter three troublesome Deino at a Pokémon Day Care run by Bobby
- Ep. 57 · The Accelguard Saves the Day in Driftveil City
- Ep. 58 · Chili Challenges Cilan to a Battle to Prove His Superiority
- Ep. 59 · Ash and Clay seek Revival Herbs on the Island of Legend to help Clay battle.
- Ep. 60 · Ash and friends summon Landorus to intervene in the aerial conflict between Tornadus and Thundurus.
- Ep. 61 · Ash Challenges Gym Leader Clay After Helping Him Gather Revival Herbs
- Ep. 62 · Ash and friends face a crisis at Chargestone Cave after Pikachu falls ill
- Ep. 63 · Bianca trades Shelmet for Karrablast after battle interrupted by Klinklang electrical wave