They could do almost anything: they might deal damage to Pokmon on the enemy bench, deal extra damage if you win a coin flip, force you to discard Energy from the Pokmon that made the attack anything
Configuration: 1 Pack of 3 Illustration Cards, 2 Booster Packs of 12 cards
It only quests for one lore, too, and its cost and stats are nothing to write home about
This card has been at its current price of $33 or above for a while now, and Id be shocked if it werent higher than this in a years time
And if you ever stick equipment or a counter on it, the tax becomes even worse
That said, cards like Golos, the Tireless Pilgrim and Kenrith, the Returned King work extremely well with Zirda, the Dawnwaker, and both mana dorks and planeswalkers are essentially free (since tapping for mana and loyalty abilities are both activated abilities), while cycling also counts as an activated ability