Solemn Judgment [MRD-127] Ultra Rare Gun (2H) and one from that "something

and one from that "something new and surprising" group of R&D Playtest cards:

plus 121 copies of something new and surprising—R&D Playtest cards you won't find anywhere outside of Mystery Booster: Convention Edition

Sacrifice a Servo: Create a 1/1 colorless Thopter artifact creature token with flying

Set: Promo Finish: Rainbow Foil Type: Action Subtype: Assassin Rarity: Promo Class: Assassin Cost: 3 Power: 3 Legendary Arakni Specialization (You may only have 1 Regicide in your deck and only if your hero is Arakni

Set: 30th Anniversary Tokens Type: Token Artifact — Treasure Rarity: Common {T}

Solemn Judgment [MRD-127] Ultra Rare Gun (2H) and one from that "somethingSet: Metal Raiders Card type: Counter Trap Rarity: Ultra Rare Attack: 0 Defense: 0 Pay half of your Life Points when your opponent either activates a Spell Trap Card Normal Summon Flip Summon Special Summon and destroy the Spell Card, Trap Card or Summoned monster.