Professor Sadas Vitality will help get Energy on it quickly, and you might want to attach an Ancient Booster Energy Capsule to the Pokmon ex (this will boost its HP along with protecting it from Special Conditions)
Tribal Reanimator Commanders (Scion of the Ur-Dragon, Horde of Notions, Gisa and Geralf, Kaalia of the Vast, etc.) There are a LOT of commanders well suited to tribal reanimator strategies, but the 4 I have listed here exemplify what you should be looking for when narrowing down which legendary creature should be at the helm
RD/SBD6-JP011 Cycryptron RD/SBD2-JP002 Dragonic Slayer NeoArkadia Website NeoArkadia is the 2nd Number of "The Organization" and a primary article writer
Well, before I get too ahead of myself, I do want to mention that this is still in the planning stages
If a card is returned to the submitter not graded, it is likely "Not Suitable for Certification" (NC) due to loose paint found on the edges of some cards, which can flake off