When this Spirit card was revealed by the effect of your "The TigerTwelveGodKing Revol-Tiger," you can summon it without paying the cost.
[LV1][LV2][LV3] (When Summoned) Destroy an opposing spirit with 3000 BP or less. When this Spirit was summoned from the Deck, instead, destroy an opposing Spirit/Ultimate with 10000 BP or less.