Newly implementable unofficial cards

[ClementLouis]

Extra battle phase related (unimplementable as direct attack cannot be conducted) :

• Surprise Attack from Beyond
• Strike Back
• Returning Ogre Kuchipachi Babar

DM (anime)

• Mischief of the Time Goddess (Anime)

GX (anime)
Claimed by @AlphaKretin (#204)

• Darkness
• Darkness 1
• Darkness 2
• Darkness 3
• Zero
• Infinity
• Darkness Bramble
• Darkness Eye

5d's (manga)

• Hell Tuning

Arc-V

• D/D Savant Einstein
  "it cannot be placed in the Pendulum Zone" this should prevent the card from being placed even by the effect of Pendulum Switch

Vrains:

• Judgment Arrows
• Armatos Legio Magica Alcum (Claimed by @pyrQ)
• Vorticular Drumgon (anime) -
• Armatos Legio Plumbum Trident (Claimed by @pyrQ)

Cannot be implemented

• Reverse of Reverse
• Joyful Doom
• Cyberse Shatter
• Break Hydradrive
• Marincess Decision
• Rousing Hydradrive Monarch

[larry126]

I'll take care of the Battle Phase ones

[larry126]

The Battle Phase ones aren't implementable at the moment as Last Turn function could only carry out battle between monsters.

[larry126]

Reverse of Reverse is very very awkward, I think it is perhaps implementable via a weird workaround that may or may not have side effects.
Joyful Doom is beyond "likely", I cannot imagine any changes to the core could make it work.
Cyberse Shatter is implementable if we do an overhaul to all ATK update effects (Side note, doing so will also make Mirage Ruler implementable)

[pyrQ]

"Armatos Legio Magica Alcum" and "Armatos Legio Plumbum Trident" are done and uploaded: https://github.com/kevinlul/edopro-script/commit/079d7f598d579b587f97bae82a8e1635058fe740

[AlphaKretin]

I'm working on the "Darkness" cards in #204

[TheRazgriz]

Not sure if I can post here, but I'm working on the following cards
Rousing Hydradrive Monarch
Marincess Decision
Hell Tuning
D/D Savant Einstein