I like these cards that can have can have an effect on players that use the big game cards ie EX. It all depends on your combination of other cards to go with it, that can catch them. That's the bit you enjoy with a deck with little to no EX, when your opponent has difficulty dealing with them with their big EX and mega EX cards.
Yeah Kanoko Eo is my favourite artist as well. But she only does like 2-3 cards every set. My favourite supporter card Fisherman in HGSS is also drawn by her.
I know right, Fisherman was my first card I obtained drawn by her I believe! Her holo cards are stunning like Gourgeist and Cinccino. Hoping for another holo card illustrated by her at least in a set that will be released this year. In my opinion she's the best TCG artist.