Predaplant Triphyoverutum

3 DARK monsters on the field
Gains ATK equal to the total original ATK of all other monsters on the field with a Predator Counter. You can only use each of the following effects of "Predaplant Triphyoverutum" once per turn.
●When your opponent Special Summons a monster(s) from their Extra Deck while you control this Fusion Summoned card (Quick Effect): You can negate the Summon, and if you do, destroy that monster(s).
●If your opponent controls a monster with a Predator Counter(s): You can Special Summon this card from your GY in Defense Position.