After Kaito announces his intention to surrender the duel due to lack of motivation, Astral basically pulls him aside and tells him that dueling isn't just for defending what's precious to you, it's also for making friends - and that Kaito is one of the friends that Astral has made through dueling
Genex Controller, the little Normal Monster that could, is getting more than a new coat of paint
Like most Pokmon cards, the value of Dialga LV.X depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Great Encounters)
Instead, a lot of Pokmon are able to attack the bench, allowing you to attack support Pokmon or ones that arent ready to attack yet
To help in that regard, it'd probably need to have an activation cost that could get it off the field, much like how Stardust Dragon Tributes itself to activate