By transferring all of your Auras and Equipment to him each turn, you can maximise the damage youll deal with his three keywords, while subverting high equip costs in the process
C Common SH Shatterfoil Grenosaurus X FIRE Rank 3 [ DinosaurXyzEffect ] ATK 2000 DEF 1900 2 Level 3 monsters When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can detach 1 Xyz Material from this card
Lizard, Connors's Curse makes a mockery of other ETB effects, weedling some of your bigger threats down to 4/4 lizards permanently
Red-Eyes Darkness Metal Dragon X DARK Level 10 [ Dragon / Effect ] ATK 2800 DEF 2400 You can Special Summon this card (from your hand) by banishing 1 face-up Dragon monster you control
Wizards revealed two of those cards at MagicCon, the first of which is a throwback to the 1995 set, Homelands
A final tech that can shut down True Draco, especially the variants that dont use Windwitches, is Magic Deflector