Mythics were easy enough here as Sneak Attack is just such an incredibly fun card, and if you havent played with it yet, then please do so
The easiest way to make it work is to swing it at someone other than the life gain player and convince them to block it, allowing you to shoot the problem player and shut off life gain for good
Zephyr OP02-072 (One Piece Paramount War | One Piece Cards) prices are based on the historic sales
A few more points, in no particular order
You can put together any combination of cards to suit any type of play style
Number 206 Language English Legal Formats Commander, Legacy, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Modern, Pauper, Pioneer, Standard, Timeless Rulings (10/4/2004) The Cauldron counts only mana spent on it