Workhorse and Eldrazi Displacer on the battlefield.
({2} magic symbol) ({C} magic symbol) available.
Steps
Activate Eldrazi Displacer by paying ({2} magic symbol) ({C} magic symbol) , blinking Workhorse, which enters the battlefield with four +1/+1 counters on it.
Activate Workhorse three times by removing three +1/+1 counters from it, adding ({2} magic symbol) ({C} magic symbol) .