How can you create a combo with Showdown of the Skalds, Crystalline Crawler, Whitemane Lion, Conclave Mentor?
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[START OF COMBO]This combo can be formed with Showdown of the Skalds, Crystalline Crawler, Whitemane Lion, Conclave Mentor

Color identity: RGW
Mana cost: {1}{W}
Steps:
  1. Cast Whitemane Lion, putting 2 +1/+1 counter on Crystalline Crawler with Showdown of the Skalds.
  2. Remove 2 +1/+1 counter from Crystalline Crawler to add {1}{W}.
  3. Whitemane Lion triggers, returning itself to your hand.
  4. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Showdown of the Skalds has 2 or 3 lore counters on it.
[END OF COMBO PREREQUISITES]
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