A Tineye Savant's senses for example are pushed well beyond what a normal Tineye can attain. Most Seekers become Bronze Savants without even knowing. Their range of Allomantic sensitivity is drastically increased. 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. Pewter Savants also push themselves to a point where they cannot feel exhaustion or pain, and usually end up killing themselves before the Savant process can be completed.