When this card would be played, if you have 4 or more cards with [Knightmon] or [Lucemon] in its text in your trash, reduce the play cost by 5.
[On Play][When Digivolving] Until your opponent's turn ends, their Digimon's effects don't affect 1 of your Digimon.
[All Turns][Once Per Turn] When any of your Digimon with [Knightmon] or [Lucemon] in its text are played, De-Digivolve 2 1 of your opponent's Digimon.
Security effect
[Security]De-Digivolve 1 1 of your opponent's Digimon. Then, delete 1 of your opponent's Digimon with a play cost of 3 or less.
