number hunters booster box Yu-Gi-Oh! Trading Card Game: Justice Field Center Card or allowing you to Fusion Summon during your opponent’s turn Yugioh Number Hunters 1st Edition

We have dubbed these "acorn" cards

Petrifying creatures without effects or with effects you can't use unless they're creatures isn't efficient, but they feed Dockside Chef and other cards that let you sacrifice artifacts

This card generates some of its own dinosaurs to buff if you suspend it, which can be worth the wait since the tokens have flying and are relatively strong once you get this Boros creature on the field

The closest I could find to anybody doing it in the mainstream recently was Artifact (I know, I know, I'm stretching the word "mainstream" here) with a slightly bastardised version of the concept handled via Steam's marketplace, and even then it's still an online auction house, not just doing fun swaps with your pals and saying "well I've got this, what've you got?", like exchanging the best parts of your packed lunches at school