MTG Salvation

As a dragon collector, this set has been a literal NIGHTMARE for me. There are SO many dragons, promo dragons, and on top of it all, you have the date-stamped dragons from the pre-release. I was hoping you all would be kind enough to help me put together a comprehensive list of all dragons from the set that have some kind of variant version (whether it be date stamped, game day, intro pack, etc) so I can figure out exactly what I need for my collection. So far I have the following. If I'm missing any, please let me know:

Dragonlord Atarka - Pack/Seeded
Dragonlord Dromoka - Pack/Seeded
Dragonlord Kolgahn - Pack/Seeded
Dragonlord Ojutai - Pack/Seeded
Dragonlord Silumgar - Pack/Seeded
Arashin Sovereign - Pack/Seeded/Intro Pack (Alt art)
Boltwing Marauder - Pack/Seeded/Intro Pack (Alt Art)
Harbinger of the Hunt - Pack/Seeded/Intro (Alt art)
Necromaster Dragon - Pack/Seeded/Intro Pack (Alt art)
Pristine Skywise - Pack/Seeded/Intro Pack (Alt art)

Foe-Razer Regent - Pack/Seeded/Prerelease Game (Alt art)
Thunderbreak Regent - Pack/Seeded?/Game Day (Alt art)
Deathbringer Regent - Pack/Seeded?/Launch (alt art)
Sunscorch Regent - Pack/Seeded/Alt art (unknown release)
Icefall Regent - Pack/Seeded


Am I missing any? I'm guessing Arashin Sovereign and Icefall Regent are also prerelease promos

Quote from Darlkind »

Quote from ShadowFenril »

I'm guessing Arashin Sovereign and Icefall Regent are also prerelease promos

Yes. There's also another unused alternative dragon art (of presumably Red Regent), so stay tuned :).
Oh, if only wizards would do their job properly and list everything they release...

Oh boy, just what I need...ANOTHER promo dragon! 8D

I really hope it's not the red regent, though...that's one of the most playable dragons in the set so any promo version is going to be valuable and it's already getting the full-art game day promo. Hm...