Scourge of the Skyclaves + Wound Reflection

Scourge of the Skyclaves
Wound Reflection

Requires
Wound Reflection on the battlefield. Scourge of the Skyclaves in hand. 5 b b available.
Steps
  1. Cast Scourge of the Skyclaves kicked for 5bb
  2. When it enters the battlefield, each player loses half of their life, rounded up
  3. At the beginning of the end step Wound Reflection triggers, causing each opponent to lose the other half of their life
Results
Infinite lifeloss.