There are five Ainigmata Ostraka riddles in Elysium (The Fate of Atlantis DLC). As you solve the riddles, you upgrade Damage on Isu engraving (+4/8/12/16/20%). The order in which you find and solve ainigmata ostraka does not matter.

Locations on Elysium

1Brick House (Riddle)

Brick House (Riddle)

Brick House (Riddle)

Marble and limestone can't hold forever. A house needs reinforcements, and its foundations must be built to endure. One faulty crack can destroy everything. l fell with my eroding fortification into the water to the east, and will be shadowed by a wooden bridge forever if not found.

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2Brick House (Solution)

+4/8/12/16/20% Damage on Isu

Brick House (Solution)

Brick House (Solution)

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3Dear Demeter (Riddle)

Dear Demeter (Riddle)

Dear Demeter (Riddle)

In Elysium, flowers are not mere decoration. Stolen away from her mother, Persephone pays tribute to Demeter with the lush sights and smells of blooming growth. Demeter sings on the winds brewing in the Heart of Elysium, and can be easily heard from the bed of white flowers where l wait.

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4Dear Demeter (Solution)

+ 4/8/12/16/20% Damage on Isu

Dear Demeter (Solution)

Dear Demeter (Solution)

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5High and Dry (Riddle)

High and Dry (Riddle)

High and Dry (Riddle)

To find me, move from the palm to a mouth of the Glorious Dead. The wall of water that spits out of it can be reached by only the most competent climber. It may be wet outside, but I'm kept dry inside.

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6High and Dry (Solution)

+4/8/12/16/20% Damage on Isu

High and Dry (Solution)

High and Dry (Solution)

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7Keep Your Eye On Me (Riddle)

Keep Your Eye On Me (Riddle)

Keep Your Eye On Me (Riddle)

The eyes of the Marble Maiden are wise to watch the river Styx, especially in this unpredictable corner of Elysium. While she keeps her sights on the Mortal Encampment of Adonis's rebels, I act as an offering to her until you take me for yourself.

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8Keep Your Eye On Me (Solution)

+4/8/12/16/20% Damage on Isu

Keep Your Eye On Me (Solution)

Keep Your Eye On Me (Solution)

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9Sleeping Giant (Riddle)

Sleeping Giant (Riddle)

Sleeping Giant (Riddle)

Though the river Styx is a beast best left undisturbed, it has been traversed for eternity from head to tail. I can be found where it wags in the north, tucked into the leaves of a thriving bush.

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10Sleeping Giant (Solution)

+4/8/12/16/20% Damage on Isu

Sleeping Giant (Solution)

Sleeping Giant (Solution)

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