|This is a Shop Craft Essence. It is only obtainable in Da Vinci's Workshop with Mana Prisms. This Craft Essence cannot be summoned. No plans have been revealed to add this Craft Essence to the permanent summoning pool.|
Mona Lisa was added to Da Vinci's Workshop with the Happy New Year 2016 event. It expired on March 31, 2016. It was re-introduced in the 2017 New Year Campaign to the Rare Prism Shop for unlock along with a reduced mana prism cost.