DarkKnightmon (EX10-031) - Sinister Order

[[Digivolve] Lv.4 w/ Knightmon in text: Cost 3]
[On Play] [When Digivolving] Until your opponent's turn ends, their [De-Digivolve] effects don't affect 1 of your Digimon, and it gets +3000 DP.
[All Turns] [Once Per Turn] When this Digimon would leave the battle area, you may play 1 play cost 4 or lower card from its digivolution cards without paying the cost.
[[DigiXros-1] [SkullKnightmon]×[DeadlyAxemon]

[Opponent's Turn] [Once Per Turn] When one of your opponent's Digimon attacks, you may change the attack target to this Digimon.