Holy Sunshine

When you would use this card, if you have a yellow Tamer in play, reduce the cost by 1. [Main] Until the end of your opponent's turn, 3 of your opponent's Digimon get -5000 DP and gain ＜Security Attack -1＞ (This Digimon checks 1 fewer security card).

[Security] Activate this card's [Main] effect.