Supply Runners + Workhorse + Cryptic Trilobite + Eldrazi Displacer

Supply Runners

Workhorse

Cryptic Trilobite

Eldrazi Displacer

How it works

1. Activate Eldrazi Displacer by paying 2C, blinking Supply Runners.
2. When Supply Runners enters the battlefield, it triggers, putting a +1/+1 counter on each other creature you control.
3. Activate Workhorse by removing a +1/+1 counter from it, adding C.
4. Activate Cryptic Trilobite's first ability by removing a +1/+1 counter from it, adding CC that can only be spent to activate abilities.
5. Repeat.

This intricate loop turns Eldrazi Displacer into an engine for endless value by repeatedly blinking Supply Runners. Each time Supply Runners re-enters the battlefield, its triggered ability distributes fresh +1/+1 counters across your board, replenishing the fuel needed to keep the machine running. Those counters are then cashed in using Workhorse and Cryptic Trilobite, whose activated abilities strip away the counters to generate the exact colorless mana required to pay Eldrazi Displacer's activation cost, leaving you with an unstoppable surplus of counters and enters-the-battlefield triggers.