Few cards illustrate risk-versus-reward (or raw explosive potential) better in the history of the game
It keeps your artifact creatures safe during combat by preventing all damage theyd take while attacking, and it rewards you with card draw each turn when an artifact creature enters
This cube hasn't been drafted in person yet, but feel free to give it a draft on Cube Cobra
One more energy could be the difference between making your Electrostatic Pummeler attack for 30 instead of 15
Number 44 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (7/1/2012) Battle of Wits has an "intervening 'if' clause." This means that if you don't have 200 or more cards in your library at the beginning of your upkeep, the ability won't trigger