Jeweled Amulet [Ice Age] Demon ) You may spend blue

) You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities

it's just because it finds them tastier that way

remove all counters from all permanents

Draw a card

Set: Mirrodin Type: Enchantment Rare Cost: {2}{B} At the beginning of each player's upkeep

Jeweled Amulet [Ice Age] Demon ) You may spend blueSet: 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.