Editing Codex - Tyranids: /tg/'s 9th Edition (section)

===Mutations===
In a unit's profile, there is a section called "Mutations", followed by a set of model characteristics. For example: a Termagant is (M:2/WS:-/BS:1/S:1/T:1/W:-/A:1/Ld:1/Sv:-/Psy:-/Syn:-). Each characteristic has an associated cost, indicated by the number after the characteristic. This indicates the cost '''per model''' to increase that characteristic. Each characteristic can only be improved once, and characteristics with no associated costs cannot be improved.

*'''(M) - Optimized Muscular Tissues:''' +2" to Movement.
*'''(WS) - Adaptive Motion Analysis:''' +1 Weapons Skill.
*'''(BS) - Hyper-Reactive Pupils:''' +1 Ballistics Skill.
*'''(S) - Muscle Fiber Density:''' +1 Strength.
*'''(T) - Subdermal Chitin Sheathing:''' +1 Toughness.
*'''(W) - Redundant Organ Systems:''' +1 Wounds.
*'''(A) - Explosive Muscle Action:''' +1 Attack.
*'''(Ld) - Fear Suppression Glands:''' +1 Leadership.
*'''(Sv) - Impact-Deflective Carapace:''' +1 Armor Save.
*'''(Psy) - Enhanced Neural Architecture:''' The model can learn and use an additional psychic power.
*'''(Syn) - Reinforced Synaptic Links:''' Improves Synapse range by 6".