More Malefic Cards

After I posted the first batch of Malefic cards on Reddit, commenters suggested some more cards that would work, and reminded me of one I'd meant to do anyway. So I made 3 more Malefic monsters, and a new Spell card to improve the consistency of the deck. These include:

• Malefic Five-Headed Dragon (can't be destroyed by battle with a DARK, EARTH, WATER, FIRE or WIND monster once per turn).
• Malefic Red-Eyes Darkness Metal Dragon (gains ATK for each banished Dragon or Machine monster, and negates Spell cards).
• Malefic Vice Dragon (steals other monsters' ATK when attacking, and can banish hand cards instead of being destroyed).
• Malefic Exchange (a Normal Spell that can exchange a non-Malefic monster for 2 new cards, and can protect Malefic cards while in the Graveyard).

I also updated Malefic Gandora to simplify how it bypasses Malefic Territory to keep its ATK gain during battle. Making one of the destroyed monsters and Equip card with the ATK gain effect made a lot less sense for Malefic Gandora than it did for Malefic Cyberdark Dragon.