Vortex Wars

Luck- When you use luck on your turn, all your die roll chances go up by 5% for that turn. Useful for breaking ties.

Weren't boosts supposed to increase luck and break ties? If you need more tie-breaking power, how about a system where you could use more than one boost at a time to attack or defend multiple times past 2?

Boosts, afaik, don't actually increase your chances directly, simply give you a second chance if you fail. In addition, this would be a smaller increase in chance.