1) Discard to your hand limit. Get 1 gold for each dicarded card.
2) Pay wages – 1 gold for each of your units. If you cannot pay – remove units from the map until you can meet the requirements.
3) You may use workers to advance on political, economy, military and culture tracks. Discard W to advance to the next tier (W = target tier cost)
4) Decay – remove 1 corpse token on every tile with cropse tokens.