Let's take a look at this card.
With 140 HP and :colorlessx2 weakness, it has pretty good stats. I can't imagine anything other than another Garchomp taking it down in one hit. And free retreat too...
Like most Lv.Xs, it's powers and attacks have limited use, so let's first see why anyone would run Garchomp.
Garchop is notable for its Rainbow Scale Poke-Power (Garchomp's attacks do 40 more damage if it has an energy card that the Defending Pokemon is weak to, no effect if Garchomp has special energy, for those who don't know).
So, like most of our Lv.Xs, Garchomp Lv.X is just a bonus for Garchomp, most likely only uses in a 3-1 ratio. But back to why it's a good card.
Dragon Pulse is an amazing speed spread capability. Putting from 0-3 damage counters on your opponent's bench is good in it's own right.
And Restore is going to be a nightmare with, drumroll please.... Garchomp!
That's right! You can bring a discarded Garchompo back, fully charged for a cost of [.] (nothing)! This can go weel with anything, but especialy with high-discard cards like Infernape (MD). And it works with exs too...
Here's to the rise of Garchomp.
9/10