Upgrade Stones are crystallized items that are used to progress all elemental skills of Skylanders in Skylanders: Ring of Heroes. They are found in the Mirage Tower.

Gallery

Skylanders: Ring of Heroes
Items
Currency

(Gold, Gems, Wish Stones, Energy, Gears, Arena Medals, Guild Medals, Episode Dungeon Stones, Magic Dust)

Potions - Ethers - Enchant Scrolls - Superboost Keys
Upgrade Stones - Equipment - Evolution Splendor - Feather Pens
Awakening Stones - Imaginite - Summon Tickets
Removed Items:
Runes - Elemental Ores - Soul Stones - Elemental Cubes
Upgrade Elixirs - Omni-stones

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