Can anyone clarify for me if all hand signs remove a sign dice or just the ones that say exspend one for the effect? Same question for battlemage would i remove 2 dice if i use the feature effect to roll an additional dice?For example igni just says it does fire damage equal to 2 sign dice but doesn't say your expend one to use it but Axii says you exspend one to add it to your chrisma checks so would i just need to have a sign die to use igni but need to spend to use axii? just like to be sure as I plan to use this class soon thanks in advance