sealed first edition pokemon cards Zoo Packs TCG Graded Card Mystery Power Pack - 1 PSA Or CGC Graded Card + 1 Booster Pack + 25 with 5 Being Holographic & 1 1st Fossil was only printed for a short period of time and is considered the scarcest of all the American Pokemon sets. SEALED 1ST EDITION SHADOWLESS BASE

So, cards from The Walking Dead or Street Fighter won't appear on it

When Druid of the Emerald Grove enters the battlefield, search your library for up to two basic lands cards and reveal them, then roll a d20.1-9 | Put those cards into your hand, then shuffle.10-19 | Put one of those cards onto the battlefield tapped and the other into your hand, then shuffle.20 | Put those cards onto the battlefield tapped, then shuffle

Recent sales are landing near $39

Should have been Mythic and cost 6, but oh well

While I can't say with 100% certainty that MTG Rocks' article was the cause, as it's possible there's some Youtube video I've missed, this is the most prominent recent shout-out I've found