Felidar Guardian + Restoration Angel

Felidar Guardian
Restoration Angel

Requires
Felidar Guardian on the battlefield. Restoration Angel in hand.
Steps
  1. Cast Restoration Angel
  2. Restoration Angel ETBs targeting Felidar Guardian
  3. Felidar Guardian is blinked
  4. Felidar Guardian ETBs targeting Restoration Angel
  5. Restoration Angel is blinked
  6. Repeat
Results
Infinite ETB. Infinite LTB.