How the infinity stones work and the synergy they have between each other. Each stone is powered by the mastery of another.

The Soul Stone is powered by the mastery of Reality. Gives the user life after death.
The Mind Stone is powered by the mastery of Soul. Grants telepathy/intelligence.
The Power Stone is powered by the mastery of Mind. Makes a person more powerful.
The Space Stone is powered by the mastery of Power. Allows teleportation through space.
The Time Stone is powered by the mastery of Space. Allows a person to travel through time.
The Reality Stone is powered by the mastery of Time. Allows access to the Multiverse.

From Infinity Countdown #1.

[Via SR]