This was the other half of the Cauldron combo, and it dodged the ban
Until next time, bounce back with more than you had before
Words are separated by spaces, not punctuationmeaning, for example, that you can't insert a name sticker between "Sol" and "Kanar" in Sol'Kanar the Tainted
Using Durnan to reduce the amount you pay will allow you to hit hard in the early stages of the game, while mechanics like foretell could set you up for multiple instances of damage in a single turn later on
As for the card, it's a copy of Akroma's Will, an instant that lets you choose between all your creatures gaining flying, vigilance, and double strike, or lifelink, indestructible, and protection from each color until the end of the turn