Since most pokemon from the GX or EX series have a retreat cost of at least 2-3 energies, Mega Sharpedo EX can easily deal 20-30 damage to the opponents benched pokmon and weaken them enough to be finished using the cards Torpedo Drive ability, when they come into active play
The one challenge was a rule we'd implemented where every legendary creature in Foundations had to be a pre-existing character
Cards similar to Wrecking Crew include Wildheart Invoker, Colossadactyl, Goremand
Being a Special Guest printing, the supply of this wont be particularly high, so it wont drop the price of base versions much
2021-03-19 You can cast a spell using flashback even if it was somehow put into your graveyard without having been cast
Unlike high-class packs where the SR slot can be anything across a massive card pool, S10Bs smaller 93-card total concentrates the secret rare odds into a narrower pool