In the Magic Universe Gods are known as Planeswalkers and you count as one of these beings. Aside from yourself and other players there are also cards used as Planeswalkers. These cards count as another player that is on your "team". Each one has its own name and abilities.

Tezzeret 

Garruk 

Lilliana Vess 

Nica Bolas 

Ajani 

Chandra 

Jace 

Karn the silver Golem