mtg modern masters card list Visual guide to the banlist : r/magicTCG Negotiating the Modern Masters 2017

The Glass Slipper has PERFECT PAIR You may only have 2 copies of The Glass Slipper in your deck. Errata Weve already had an errata with Bucky Squirrel Squeak Tutor

No longer do we have exceptional two mana removal spells like Doom Blade, Ultimate Price, and Mizzium Mortars that can gain tempo advantage by taking out a creature that costs more mana

You can also spread rad counters with the right support and definitely include some proliferate in your deck since itll hit rad counters and +1/+1 counters alike

An interesting ability

You can pick up a copy of the card today for $33, just a little more than what most stores charge to compete in a Set Championship