How can you create a combo with Evra, Halcyon Witness, Axis of Mortality, Humble, Platinum Angel?
user
[START OF COMBO]This combo can be formed with Evra, Halcyon Witness, Axis of Mortality, Humble, Platinum Angel

Color identity: W
Mana cost: {5}{W}
Steps:
  1. At the beginning of your upkeep, Axis of Mortaility triggers.
  2. Holding priority, activate Evra by paying {4}.
  3. Cast Humble by paying {1}{W}, causing Evra to have base power and toughness 0/1 until end of turn.
  4. Resolve Evra's ability, swapping your life total with Evra's power.
  5. Resolve the Axis of Mortality trigger, swapping your life total with an opponent's.
  6. The opponent loses the game due to having zero life.[END OF COMBO STEPS]

Result:
  - Infinite lifeloss for target opponent
  - Target opponent loses the game[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Evra, Halcyon Witness must be on the battlefield
  - Axis of Mortality must be on the battlefield
  - Humble must be in your hand
  - Platinum Angel must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant