Magister Sphinx + Wound Reflection

Magister Sphinx

Wound Reflection

How it works

1. Cast Magister Sphinx by paying 4.
2. When Magister Sphinx enters the battlefield, it triggers, causing an opponent with at least twenty life to lose life until their life total is equal to ten.
3. At the beginning of your end step, Wound Reflection triggers, causing each opponent to lose life equal to the life they lost this turn.
4. The opponent targeted by Magister Sphinx in step 1 loses the game due to having zero or less life.