k this is a qtn about malefic monsters.
1. There can only be 1 malefic monster on the field
2. needs a field card
however, if u activate skill drain, you can have many malefic monsters on the field, and u dont need a field card on the field to summon it.
the situation is like this. both you and your opponent are using malefic decks. your opponent activates skill drain and special summons 2 malefic monsters on the field.
he ends his turn. the next turn you special summon a malefic monster as well. then you use mystical space typhoon to destroy his skill drain.
with skill drain removed from the field, malefic monsters have to be destroyed so that you only have 1 malefic monster on the field.
However, whose malefic monsters do we destroy?