Salamon

[Start of Your Main Phase] [On Play] If it's your turn, 1 of your Digimon may digivolve into a level 4 Digimon card with the [Holy Beast] or [Free] trait in the trash with the digivolution cost reduced by 1.

[Your Turn] All of your opponent's Security Digimon get -3000 DP.

[Digivolve] [Nyaromon]: Cost 0