It is nearly impossible to tell in an isolated photo because of all the variation the camera and light can introduce, but it is obvious when you put both cards side by side
"Pokmon TCG Live also comes with a suite of improvements, including a new card logic engine that provides more player feedback around gameplay events, as well as a Ranked Ladder, Battle Pass, duplicate card protection with Credits, 3D avatars, updated visual effects, and more fluid gameplay." You can catch the new avatars and snazzy visual effects down here in the announcement trailer
Hop to It and Gleeful Demolition exist as ways to create three tokens, or you can pair your Squire with cards like Resolute Reinforcements
It helps that the selection of trainers and secret rares in this set is pretty average, but Jacinthe is a popular pick for a chase card in my eyes
Counters are the third thing that makes a creature modified, but Chishiro only puts them onto creatures that are already modified
Of course, games outside a competitive tournament can follow whatever rules have been agreed on
