Eye of Doom

The Eye of Doom was the blue moon of Mirrodin, composed of blue mana.

Goblins that were born under the Eye of Doom were thrown into the Great Furnace.

In-game references

Represented by cards:

• Beacon of Tomorrows
• Blue Sun's Zenith

Depicted in the cards:

• All Suns' Dawn
• Arcbound Wanderer
• Baton of Courage
• Channel the Suns
• Clearwater Goblet
• Engineered Explosives
• Etched Champion
• Etched Monstrosity
• Etched Oracle
• Infused Arrows
• Lunar Avenger
• Opaline Bracers
• Skyreach Manta
• Solarion
• Suncrusher
• Suntouched Myr

Quoted or referred to:

• Bringer of the Blue Dawn
• Fist of Suns

Source

• The Moons of Mirrodin