[Fully Scripted] Archetype Submission - Doomsday Artifice (+ related cards)

[Zerry]

Introduction:
It is time for the darkness of war to rise and march towards destruction. The end of the world, Doomsday, is nigh!

Playstyle:
Doomsday Artifice is a Synchro Engine which is made up out of DARK Psychic monsters. The lowlevel monsters, "Doomsday Artifice Zwei", "Doomsday Artifice Drei" and "Doomsday Artifice Vier" all can banish themselves from the Graveyard to Special Summon a Level 3, 4 or 2 DARK Psychic from the Main Deck, thus fueling the Synchro Chain. Those 3 also have effects when they hit the field, namely summoning a DARK Psychic from your hand, a Level 4 or lower banished Psychic and banishing a Psychic from your Deck.
Along that, we have "Doomsday Artifice Fünf", which can Special Summon herself from the hand by banishing another Psychic from your hand and summons a Level 4 or lower banished Psychic when it's used for a Synchro Summon and "Harbinger of the Final Dawn" which is a Pot of Avarice for banished monsters and can search the 2 Support Spells by banishing herself from the GY. Those Spells are either a Search or a Hand Summon.
Additionally there are 2 Synchros, which also help Synchro Climb, the Level 7 also being a disruption.

The Cards:
Cards and Effects on Imgur

[LeonDuvall]

I do not think it is currently safe to approve this potent of a generic psychic synchrospam engine, nor do I think it will be for some time in the future. This post will remain unprocessed until that point or the initial poster decides to remove it, as the core concept of this set of cards cannot be properly modified and balanced without killing the core identity.