Not confirmed for release, etc. etc. etc.

リバーサル・チャージ Reversal Charge
Normal Trap
You can activate if your LP is lower than your opponent’s LP.
1 Monster you control gains ATK equal to the difference in LP.

ネクロマンス Necromance
Normal Trap Card
When your opponent Special Summons a monster, you can activate this by sending the top card of your Deck to the Graveyard.
Special Summon 1 monster from the Graveyard.
When that monsters leaves the field, each player draws 1 card.

七星交路(セブン・クロスロード) Seven Crossroad (Seven Unite)
Normal Trap Card
You can activate when Level 7 monsters battle each other.
Shuffle the battling monsters back into the Decks.

トリプルセブン Triple Seven
Normal Spell Card
During this turn, you can add 3 Level 7 monsters from your Graveyard if you have Normal Summoned.

反攻の竜来 Hankou no Ryuurai (Auguste Dragon’s Counterattack)
Normal Trap Card
When Dragias Burst is destroyed, you can activate by shuffling 4 Dragon-Type monsters from the Graveyard into the Deck.
Destroy 1 monster your opponent controls and Special Summon 1 Dragon-Type monster from your Graveyard.

Note: I think this is a play on Nyuurai (Auguste Arrival)

竜の覇道(ドーロ・オブ・ドラゴン) Daor of Dragon
Normal Trap Card
When your opponent Draws and you control no monsters, you can activate this,
Special Summon a monster from your hand, your opponent can Special Summon a monster from their hand in Attack Position.

Source