pokemon card game league Mega Lucario Ex Battle Deck Box Net Ball (Pokemon League) -

Card Set(s) -TWO LEGENDS- [OP-08] CARD VIEW OP08-025 | C | CHARACTER Shishilian Attribute Slash Block icon 2 Effect [On Play] Up to 1 of your opponent's rested Characters with a cost of 3 or less will not become active in your opponent's next Refresh Phase

For most people, coins and dice are the way to go

But even an even exchange with the discard coming first can have a card quality discard effect (that is it forces players to exchange cards they've been saving for random cards making the player lose overall card quality)

A split seam mid-match forces an emergency resleeve

Not every deck is going to be able to play Field of Ruin