pokemon premium champion booster box Champion's Path Loose Pack (Single) – CardDogTCG This set was released in Japan on 05/03/18 and features new Pokemon GX cards never before seen such as Articuno GX Pokémon TCG: Mega Evolution-Perfect Order

9.9 The Company advises all Buyers to arrange for their own insurance cover for purchased Lots effective from the fall of the Auctioneer's hammer to protect their interests as the Company cannot warrant that the Seller has insured its interests in the Lots or that the Company's insurance cover will extend to all risks

Are these three Mega Evolutions a one-time feature, or is Pokmon preparing for a full-blown Mega-focused set or mechanic in future expansions

Unless otherwise specified, yes

If a Pokmon has fewer damage counters than the number of heads, remove all of them

Its filthy with ridiculous plays, many of which have the capacity to wipe more than just your own lands and permanents, making it a great counter to decks with a lot of ramp while maximising your own mana and enjoying the benefits of recursion and Landfall