BlitzGreymon

Effect: ＜Alliance＞ ＜Piercing＞ ＜Blocker＞[On Play] [When Digivolving] ＜De-Digivolve 3＞ 1 of your opponent's Digimon. Then, until your opponent's turn ends, their Digimon's effects don't affect this Digimon and 1 of your Digimon with [Garurumon] in its name.[End of Your Turn] 2 of your Digimon may DNA digivolve into [Omnimon Alter-S] in the hand. Then, 1 of your Digimon may attack.

Inherited Effect: ＜Security A. +1＞ (This Digimon checks 1 additional security card.)