What is this, spam CotD day? lol
Anyways, this is one of three (where there that many Dialga in this set? lol) Dialgas up for review; besides Dialga G (which oddly isn't included so far), this is the second best regular Dialga in the set. 100 HP is good for a Basic Pokemon, +20 Weakness to :fire: is fine since decks aren't that common these days (and better than Dialga PT #5's x2 Weakness), -20 Resistance to
sychic: is always good, and :colorless:colorless to Retreat is...well, better than :colorless:colorless:colorless I guess. Time Aura (its Poke-Body) is ok if you get him active early enough, being able to stop your opponent from evolving their Active Pokemon (even temporarily) is good and can let you set up in turn. Metal Burn is expensive for :metal::metal::colorless:colorless for 100, and you have to discard all :metal: attached to Dialga. Not worth it at all...
Modified - 1/10 (Any Dialga without G in its name is usually worthless, and this is no exception)
Limited - 8/10 (If you start with him, you can hopefully stall long enough to either set up your own Pokemon or else get enough energy on to use Metal Burn and ideally OHKO)
Unlimited - 1/10 (No use, Poke-Body is done better by other Pokemon and its attack sucks)