Hatzegopteryx keeps trophy when attacking Betasuchus

When Hatzegopteryx holds a Tyrannosaurus skull trophy in its beak, it can attack Betasuchus. The trophy will not drop out during combat. This breaks the normal trophy rule.

Hatzegopteryx still holds the T-Rex skull trophy and can attack Betasuchus without dropping the trophy

Hatzegopteryx should drop the trophy when it performs attack actions, same as other combat situations.