Still on testing,
Examon EX3 is at two because I can't find more (AA), at least seems meta dependant.
When Exa3, you want Slayer out if you maintain the turn, else put Ground or Old Slayer for destruction or disruption.
Erly Exa happens, some decks can't take it out.
Exa X is an extender to finish the game, not worth having more until we get something stupid like End of Turn Examon can attack.
if that happens, use X antibody x2 & Exa X x4
Red Draco can draw P-Draco, others don't.
Unleash the Dragon Gene is a -1 on play, anything else is a miracle.
Ideal play is T1 hatch, Draco-P into Draco X, play davis.
T2 use draco to evo into Core. Play the respective lv5 with Unleash the Dragon Gene so you can evolve the core into the other lv5 (by Core or Draco-P) then DNA and do what Dragons do.
Next Turn would be hard for oponent.