Any info you guys want to share is much appreciated
With Paradox Engine, it basically doesnt matter what you put on this, you can go off with 2 colorless from non-land sources and Engine
Blue-Eyes Dragon Roar lets you Summon a Blue-Eyes White Dragon directly from your Deck or Graveyard, or if it's been banished
BLZD-JP043 Choudokyuuhoudou Ressha Gustav Rocket (Superdreadnought Rail Cannon Gustav Rocket) Rank 10 EARTH Machine Xyz Effect Monster ATK 5000 DEF 3000 Materials: 3 Level 10 monsters Once per turn, you can also Xyz Summon Superdreadnought Rail Cannon Gustav Rocket by discarding 1 card and using Superdreadnought Rail Cannon Gustav Max you control (transfer its materials to this card)
Meanwhile, "Evil HERO Dead-End Prison" can opt as a temporary Fusion Substitute monster, easing the Fusion Summon requirements of "Elemental HERO" Fusions that require specific materials
Other options include eBay (check seller ratings carefully resealed boxes are common with out-of-print sets), TCG Republic, and Japan-based proxy services
