All gold halo 3 sculls

Answer 1

Black Eye Skull Effect: When you lose shield, the only way to get it back it to melee an enemy.

Tough Luck Skull Effect: Your enemies never back down, always make their saving throws, and always charge you.

Catch Skull Effect: Your Enemies throw LOTS of grenades.

Fog Skull Effect: "You'll miss those eyes in the back of your head." You lose your motion sensor.

Famine Skull Effect: Enemies drop 50% of the ammo they usually drop.

Thunderstorm Skull Effect: All enemies are given a field promotion, and ranked up to their next available level.

Tilt Skull Effect: Makes enemy resistance much greater. For example, Brute power armor becomes nearly impossible to take out with nearly anything except for plasma bursts.

Mythic Skull Effect: All enemies have double their usual health.

By the way There 4 Sliver Skulls.