Jeweled Amulet [Ice Age] World Enchantment {T}: Each player gains control

{T}: Each player gains control of all creatures they own

You may put a green permanent card with converted mana cost X or less from among them onto the battlefield

flip a coin until you lose a flip

you'd need the energy of the giant's tonic

Jeweled Amulet [Ice Age] World Enchantment {T}: Each player gains controlSet: Ice Age Type: Artifact Uncommon Cost: {0} {1}, {T}: Put a charge counter on Jeweled Amulet. Note the type of mana spent to pay this activation cost. Activate this ability only if there are no charge counters on Jeweled Amulet. {T}, Remove a charge counter from Jeweled Amulet: Add one mana of Jeweled Amulet's last noted type.