The 3 card combo is so easily setup.
You can search DM Circle (with Rod); use it to pick up DM and/or DM related Spell/Trap card (usually add Navigation, if not, then Eternal), then if you do that, you can stack Branded Fusion, Trap Trick, Revived Sky God, or Pot of Prosperity (if either of them is not already in your hand). Use True Name to add Revived Sky God (if not, use it for Prosperity for an additional searcher for it), then if you do, summon Slifer the Sky Dragon with True Names effect from the deck, then if you do that, activate Branded Fusion to send both DM and Albaz from the deck to the GY to make Lubellion, then, use Lubellions effect to make either Dragoon or DMtDK (if use use the Eternal build, its high recommended either way). Then, set both Eternal/Navigation and Revived Sky God face-down on your field until the opponents turn.