This would probably be either "gain control of whatever until end of turn" or add or somewhere, depending on King Fjorn's ruthlessness, intelligence, or sailing skill
Very little was known about how this set would show up for English-speaking collectors and players until the Pokmon TCG revealed that their February 2022 set, Sword & Shield Brilliant Stars , would feature a subset of 30 cards called the Trainer Gallery
Another detail is that it applies whenever any of your characters quests on that turn - so if you have a line of characters ready to be exerted on a quest, you can quickly drain away your opponents lore reserves, taking them even further from victory as you advance
The catch is that four-color decks are inherently less consistent than two- or three-color ones, and the decks spell-heavy plan needs a critical mass of cheap interaction to really come online
The same is true for any counters that change its power and/or toughness and effects that switch its power and toughness
It was distributed in enormous quantities and individually sealed worldwide, meaning the card is broadly accessible and remains intact
