Page 368 of the RT Core Rulebook, under "Unnatural Characteristic"<br/><br/><div class="quoteheader"><div class="topslice_quote">Quote</div></div><blockquote class="bbc_standard_quote">The Trait may be gained multiple times. Each time, you<br/>may select a new Characteristic or one chosen previously.<br/>Each time you apply this Trait to the same Characteristic, the<br/>Bonus multiplier increases by 1. For example, one selection<br/>multiplies the Characteristic Bonus by ×2, two selections<br/>by ×3, and three selections by ×4.<br/></blockquote><div class="quotefooter"><div class="botslice_quote"></div></div><br/><br/>I'm packing 1d10+17 with my new Power Axe myself.