Tsukumo Sana, Space Warden

Eminence — As long as Sana is in the command zone or on the battlefield, you may cast Council creature spells from the graveyard or exile.

Indestructible, trample, ward {x} where X is the number of Council creatures you control.

Other Council creatures get +1/+1.
Non-Council creatures your opponents control get -2/-2.

Partner with Steven Strife, Devoted Paladin