MockingBirdmon

[On Play] [When Digivolving] You may play 1 [Maquinamon] from your hand or this Digimon's digivolution cards to 1 of your Digimon without paying the cost. [Your Turn] [Once Per Turn] When this Digimon gets linked, delete 1 of your opponent's Digimon with a play cost of 5 or less.

Inherited effect

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

Alternate effect

[Digivolve] Lv.4 w/[Maquinamon] in text: Cost 3