Well, Magic sets keep coming and they dont stop coming (RIP Steve Harwell), and WotC is determined to continue jamming new borders, foil treatments, serialized bait, and much, much more into each new Play booster and Collector booster that hits the scene
Some LGSs that run tournament casual Commander nights (which is a far better oxymoron than jumbo shrimp) restrict the number of proxies you can have to keep things fair, and Im sure there are pods that condone proxies under specific circumstances only
But that doesn't mean they're not full of lore, legendary characters, and history from the multiverse
Once that ability is announced, players can't respond to it until after you've paid its activation cost and returned Maze's End to hand
Coin Variations: +1 +2 +3, -1 -2 -3 Marker Variatons: +1+1, -1-1, +5+5, -5-5 The original STLS are a little large so i would suggest printing at 75%