It featured in some of the earliest decks in the game, it was a pivotal piece of the Sligh deck which essentially acted as the foundation of the mono red aggro archetype, and its presence has been significant in Modern from the first day of the format as it has featured in many of the formats best decks from Zoo to Splinter Twin to Jund
Instead, they were meant to be demonstrations of what the set could be
Combo decks could get better with dual Ink type cards The general failure of combo-specific decks in Lorcana to date feels like a travesty given the sheer number of interesting mechanics written into the game
If its your first time competing in a tournament, I would definitely double-check the legality of all your cards, but otherwise, take it easy
Finally, Thrumming Stone is one of the most explosive cards you can add
For freeing the second of the captive Grandmasters (Jack) we get the illustrious University Magikarp card