The physical Pokmon Trading Card Game has been popular for many years
One trick that people use to simplify building five-color decks is to focus on green , giving you access to tons of spells that fetch lands from your library either into your hand or directly into play
Pair it with things like Doubling Season to double the counters and Ashnod's Altar to generate infinite mana
Control decks love it because being instant means it often effectively costs you nothing, whenever they don't make much of a play you can freely Opt
There are some flicker shenanigans too, to abuse enter the battlefield effects
Demoted to Extra: While not quite out of the spotlight and still treated as part of the series' Hero, Rival, Friend Trio, Kaito has more sporadic appearances in Zexal 2, owing to him more focusing on research and experiments about Barian World and the first chunk of the season being set primarily in and around Yuma's school