Change #68d1d345f543357b045e937c:

When a hostile or otherwise unwanted spell is cast during a war session, $150 (Per Era) may be spent to cause the caster to reroll. If the spell was cast with a mech-rp or natural 20, this cost is doubled. → When a hostile or otherwise unwanted spell is cast during a war session, $150 (Per Era) may be spent to cause the caster to reroll. Double the cost if the spell was casted with a natural 20 or using a MRP.