An Allomantic Savant is an allomancer who has flared and/or burned an allomantic metal for vast periods of time, causing changes within his/her physical body. Savants have an greatly increased reaction to burning metals. A Tineye Savant's senses for example are pushed well beyond what a normal Tineye can attain. Becoming a Pewter Savant is dangerous, as there is an enormous change to become addicted to the metal, as your body becomes more and more reliant on pewter over time. Spook is the only Savant introduced in the Mistborn Trilogy. While becoming an Allomantic Savant may have great rewards, those same rewards may become the dire consequences.