every pokemon card All 'Pokemon TCG Pocket' expansions I looked at (almost) every

Halloween itself dates back centuries, with the festival of Allhallowtide believed to be the origin of trick-or-treating, as it was customary to bake soul cakes and give them to "soulers" who traveled door to door, much like winter carolers.

A mana rock refers to any artifact that generates mana

I found these two videos in Japanese which summarized the basics well (although they are far from comprehensive)

Kids will receive one pack of four trading cards, plus either stickers or a trading card box or frame

Even if the Amalgam eats a Lightning Bolt, it can come right back along with Bloodghast or Narcomoeba before too long

Hero Token is a Token creature hero card in Magic: the Gathering MTG