Prowess Azorius Charm is a flexible card, but functions best as a Time Ebb on an attacking creature (since you cancel one attack and delay the next one, whereas you only deny a defensive opponent one block)
For me, the sweet spot is around 30-34 for decks that want to emulate a creature-heavy build or a typal deck
Avoid wasting slots on cards you will not cast
Everyone gets a bunch of treasure, and everyone dies super quick, on top of the accelerated pace at which everyones casting spells
Alongside the cards, the drop also included sleeves and a metal life counter featuring an orante Dragon
You can use a sequence that starts with a fetch land to get a land you need, and immediately add mana of any color by exiling the fetch land you just cracked