Gwenna, Eyes of Gaea (Extended Art) [The Brothers' War] Shapeshifter Noble You may spend blue mana

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

Kiki-Jiki would be day master the art of duplication

Set: Conspiracy Type: Instant Rarity: Common Cost: {U} Draw three cards

Set: Doctor Who Type: Legendary Creature — Human Detective Rarity: Rare Cost: {1}{W} Whenever you cast a historic spell

Gwenna, Eyes of Gaea (Extended Art) [The Brothers' War] Shapeshifter Noble You may spend blue manaSet: The Brothers' War Type: Legendary Creature Elf Druid Scout Rarity: Rare Cost: {2}{G} {T}: Add two mana in any combination of colors. Spend this mana only to cast creature spells or activate abilities of a creature or creature card. Whenever you cast a creature spell with power 5 or greater, put a +1 +1 counter on Gwenna, Eyes of Gaea and untap it.