When Ruthless Technomancer enters the battlefield, it triggers, causing you to sacrifice Restoration Angel and create at least six Treasure tokens.
Activate three Treasures by tapping and sacrificing them, adding ({2} magic symbol) ({B} magic symbol) .
Activate Ruthless Technomancer by paying ({2} magic symbol) ({B} magic symbol) and sacrificing three Treasures, returning Restoration Angel from your graveyard to the battlefield.
When Restoration Angel enters the battlefield, it triggers, blinking Ruthless Technomancer.
Repeat from step 2.
Notes
If you have four or more experience counters, this combo nets infinite Treasure tokens.