I dont know if you want to resell Happy Meals, but isnt it a bit much to keep buying them all up like this every time
Dragons in Magic tend to be high-cost, impactful creatures that dominate the board
On-curve, good early for smashing, good later to breaking out of board stalls, and plays well with others
Not only does it create Zombies, but the more you have, the more you scry to find what you need, while also draining the opponent for even more inevitability
All these cards in a single set is just asking for some sort of UW flyers aggro deck, probably with Dovin, Grand Arbiter and Favorable Winds and about 20 1-drops
Cram-o-matic Discard an Item card from your hand in order to use this card