Chieftain's Decree

At the beginning of your upkeep, if you control
any nongreen permanents, sacrifice Chieftains
Decree.
Chieftain
If you are the chieftain and your opponent holds
no titles, creatures you control have +1/+1 and
trample.
At the beginning of your upkeep, if the total
power of all creatures you control is greater than
20, put a +1/+1 counter on each of them and
gain 5 life.