Targeting one of your creatures with a spell lets you make a copy of that spell that targets Ivy while shes on the battlefield
Fun fact: This is the only Japanese Mewtwo card printed in English
These cards tend to lead the market in their respective rarities
You need a relatively creature-light deck that can keep up with an opponent's spells enough that you won't just die tapping out to cast the Summonings
As far as pull rates go, I think my haul was pretty decent: I opened 19 packs in total, and found two illustration rares (Squirtle and Psyduck), two ultra rares (Alakazam ex and Bills Transfer), and one special illustration rare (Blastoise ex)
It's just that for Red, just that they don't fit the norms expected of the color - to be the aggressive, attacking, dealing damage version of Red