pokemon card binders with zipper Ravaver 9 Pocket Binder, 360 Cards Trading Cards Games Collection Holder Book Folder Customizable Label Slot and Side-Loading Sleeves Pocket Exo Pokemon Card Binder Zip Album

There are 21 MTG cards with Offspring these are the top 30 most-played

Blaine's Charizard #2Holo Rare $594.19 Charizard #4Holo Rare $800.43 Charizard #1Holo Rare $67.67 Charizard #4Holo Rare $2146.38 Charizard #4Holo Rare $466.74 Charizard #3Holo Rare $400.00 Charizard #146Secret Rare Charizard #100Secret Rare $772.48 Charizard Ex Box Flashfire Collector Pin 3 Pack Blister [Mega Charizard X] Flashfire Collector Pin 3 Pack Blister [Mega Charizard Y] Mega Charizard X Collection $50.00 Mega Charizard Y Collection EX Power Trio Tin [Charizard EX] Red & Blue Collection [Charizard EX] $1002.71 XY Evolutions Elite Trainer Box [Mega Charizard Y] $737.39 Venusaur #3Holo Rare $0.96 Spinarak (Peelable Ditto) #6Common $13.81 Onix #36Common $0.10 Meltan #45Common $0.13 Alolan Exeggutor V #5Ultra Rare $0.85 Radiant Blastoise #18Radiant Rare $11.21 Numel #13Common $0.17 Gyarados #22Holo Rare $0.41 Zapdos #29Holo Rare $0.44 Ambipom #57Common $0.17

So, they put powerful cards in those sets at a high rarity, incentivizing players to buy more packs

I haven't seen a specific deck coalesce around this ability yet, but there are a hundred different intriguing options from using Donphan ex with the new Phanpy or Gyarados ex with Magikarp's 'Leap Out' power