Kaos, Keldaevir's Arbiter

Eminence — Whenever a land or treasure token enters the battlefield under your control, gain 1 life.

Shroud, Double Strike, Protection from Gods
Other creatures that share a type with Kaos, Keldaevir's Arbiter gain +1/+1 and cost {1} less to cast
Partner with Age IV (You can have two commanders if both are from Age IV.)

"... No gods, no kings, no masters."