({2} magic symbol) ({C} magic symbol) each turn available.
Steps
Activate Eldazi Displacer by paying ({2} magic symbol) ({C} magic symbol) , blinking Sage of Hours and causing it to enter the battlefield with five or more +1/+1 counters on it due to Master Biomancer.
Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take at least one extra turn after this one.