If they already have a few decent options for card retrieval then they may be better served by a purely offensive card
The Trainers Pokmon concept was first introduced in the Gym Heroes and Gym Challenge sets back in ye old 1998-2000
There are so many amazing styles to check out and collect, and I will be adding my opened Prelease Pack to my FINAL FANTASY collection
Agrus Kos, Eternal Soldier Agrus Kos, Eternal Soldier is a card I really want to like more because the triggered ability lends itself to more varied game play than the typical Boros plan of attack with a plan B of more attacking
however it was, in my opinion, a relatively bad introduction to them
By sending Neshaddoll Genius to the graveyard by a card effect, you can target an effect monster on the field, and make it so that neither player can activate that cards effect on the field for the rest of the turn For maximum power, use a card like El Shaddoll Fusion to send this card to your graveyard during your opponents turn, negating their monster effects before they even get a chance to use them