Sharkey, Tyrant of the Shire is a rare Legendary Creature — Avatar Rogue card from Tales of Middle-earth Promos (PLTR), collector number 229s. Current market price: — (foil $1.26), TCGplayer market prices via Scryfall.
Activated abilities of lands your opponents control can't be activated unless they're mana abilities. Sharkey has all activated abilities of lands your opponents control except mana abilities. Mana of any type can be spent to activate Sharkey's abilities.