The last card was probably the most hrm, I had to think about.
Not confirmed for release, etc.
ロイヤルデモンズ・グランジ Royal Demon’s Grunge
Level 5 LIGHT Fiend-Type Effect Monster
ATK 1500
DEF 0
[Requirement] You can activate this by changing this Attack Position card to face-up Defense Position.
[Effect] Inflict 500 damage to your opponent. If you control a monster(s) (Level 7 or higher) in face-up Defense Position, you can also draw 1 card.
ロイヤルデモンズ・ゴスペル Royal Demon’s Gospel
Level 3 LIGHT Fiend-Type Effect Monster
ATK 500
DEF 0
[Requirement] You can activate this by changing this Attack Position card to face-up Defense Position.
[Effect] Change 1 Attack Position monster (Level 5 or higher) you control to face-up Defense Position. Then, this card and the chosen monster’s Levels are both increased by 4 until the end of the turn.
手札増刷 Tefuda Sousatsu (Card Production)
Normal Trap Card
[Requirement] You can activate this when an opponent’s monster declares an attack.
[Effect] Draw until there are 5 cards in your hand, then reveal those drawn cards If there is a monster(s) among them, you gain 200 LP times [The number of those monsters].
Note: This sounds like “Card Destruction” and “Hand Destruction” in Japanese, except 増刷 is “Additional Printing”.
埋め盾 Umetate (Buried Shield)
Normal Trap Card
[Requirement] When your opponent Normal Summons a monster, you can activate this by placing 1 Field Spell Card in your Graveyard on the bottom of your Deck.
[Effect] Change that monster to face-down Defense Position. If a monster was changed to face-down Defense Position, you can choose 1 face-up monster (Wyrm-Type) you control, it gains 500 ATK/DEF until the end of the turn.
Note: The name is literally Buried Shield, but sounds like Land Reclamation.