Tunnel Rat (3.5e Feat)
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Tunnel Rat [General]
You can squeeze through tight spaces more easily than normal
Prerequisite: Escape Artist +4
Benefit: When squeezing each space counts as 1 square of movement an you only suffer a -2 penalty on attack rolls.
Normal: Squeezing causes spaces to count as 2 squares and the squeezing character suffers a -4 penalty on attack rolls.