Depending on what your opponents are playing, theres a chance that Parker Luck is rather ineffective
We have a lot of great board wipes in Standard right now, but anyone who lived through the Settle the Wreckage years knows that instant speed is another thing entirely
What makes it so significant is that this deck altered the landscape of Standard for years in a way that few other non-dominant decks ever have
One of her abilities allowed to put a +1/+1 counter on a target creature we controlled at the declaration of combat
I may be ramping and playing rocks and mana dorks to get to 9 mana to cast my commander, but I'll also be trying to pull that lofty casting cost down a bit
Prismari Artistry (Blue/Red) Cast splashy spells, create elemental attackers Rootha, Mastering the Moment turns instant and sorcery cards into X/X Elementals, with bigger spells making bigger tokens