I dont like to use the word addictive when writing about games as I find that it too often trivializes more serious problems, but its fair to question how all of this is constructed to let players buy more dopamine hits every day
Illustrated by Simon Dominic Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
Xyris, the Writhing Storm Magic players love drawing cards, so its always nice to see a bit of a reason to make this a downside
Since I'll be referring to the decks by name through the rankings, here are the Commander 2016 deck lists for reference
Yuriko, the Tigers Shadow is perhaps the least competitive of the four
In your case, Lucario- EX is Basic, M Lucario- EX is Mega evolution that "Evolves from Lucario- EX " so you only need Lucario- EX in play to be able to evolve to M Lucario- EX , any other combination won't work [1]