Trident Arm

[Main] ＜De-Digivolve 3＞ 1 of your opponent's Digimon. (Trash up to 3 cards from the top. You can't trash past level 3 cards.) Then, until the end of your opponent's turn, 1 of your opponent's Digimon gains "[Start of Your Main Phase] This Digimon attacks."

Security Effect [Security] ＜De-Digivolve 3＞ 1 of your opponent's Digimon. (Trash up to 3 cards from the top. You can't trash past level 3 cards.)