Derriphan the Devourer

When Derriphan the Devourer is played, the controlling player targets one Black, Red, or Black/Red Forceful Being card on their field and attaches it to that card to gain the following effect:
• The equipped card gains +1/+1 whenever a non-Vehicle card on the opponent's field is destroyed.
• After the equipped card deals damage to an
opponent's card, if it survived, that card is tapped
for two turns.