Ice/Oil typing

Ice/Oil is a two-type typing. When a ball is unlocked, one of the two becomes its primary typing. It attacks with that type and defends with both. In the Open League, balls with it win 49.3% of their battles. They do best in Gold, at 50.9%. With Ice as its primary typing, it attacks with Ice. Its attack is strongest against Agriculture, Nature and Water. It's weakest against Fire, Ice and Oil. With Oil as its primary typing, it attacks with Oil. Its attack is strongest against Fire and Nature. It's weakest against Energy and Water. On defense, it's weakest against Fire, Chaos, Cosmic and Metal and strongest against Ice, Nature, Water, Agriculture and Energy.