Catastrophe Cannon

[Main] ＜De-Digivolve 2＞ 1 of your opponent's Digimon. (Trash up to 2 cards from the top. You can't trash past level 3 cards.) Then, if you have a [Diaboromon] in play, you may play 1 [Diaboromon] Token without paying the cost. (Digimon/Cost 14/Lv.6/White/Mega/Unknown/Unidentified/3000 DP)

Security Effect [Security] Activate this card's [Main] effects.