Shakkoumon

＜Partition (Black Lv.4 & Yellow Lv.4)＞ (When this Digimon with each of the specified digivolution cards would leave the battle area other than by your own effects or by battle, you may play 1 each of the specified cards without paying the costs.) [When Digivolving] Until the end of your opponent's turn, this Digimon isn't affected by the effects of their Digimon. Then, if DNA digivolving, place 1 of your opponent's Digimon with as high or lower a level as the number of cards in your or their security stack at the bottom of their security stack.

Alternate effect

[DNA Digivolve] Black Lv.4 + Yellow Lv.4 : Cost 0 Stack the 2 specified Digimon and digivolve unsuspended.