Malefic Field Presence Restriction - YUGIOH?

1. How did you even get 2 Malefic monsters on the field?

Even if Skill Drain is active, the Malefic monster in your hand sees that you have a Malefic monster on the field, thus not letting you attempt to summon it.

2. How are you able to synchro summon?

Malefic Parallel Gear has a condition that is not negate-able by Skill Drain, you can only synchro summon with another Malefic monster in your hand.

3. Malefic Paradox Dragon is destroyed, because Malefic Stardust Dragon is already on the field way before Malefic Paradox Dragon.

If you don't have Malefic World on the field, I'd assume Malefic Paradox Dragon would die first, meaning your Stardust Dragon can stay.

If you do have Malefic World on the field, I'd assume you'd get to choose, so long as by the end of it, there is only one on the field since Paradox Dragon stays on the field.

Fielding limit basically method only three fielders can also be allowed to stand external the 30 yard (on the cricket playing discipline) for the primary 6 overs. That is just yet another solution to make the game more pleasing 'cos the batsmen can play their shots.

what "key" said, is correct. Take his advices.