Official rule text
19.2 The trade good area on the command sheet is where a player their reinforcements instead. Any effects that resolve by placing places their trade good tokens; trade tokens in a player’s trade that token are resolved as normal. good area can be spent by that player as resources, influence, or to resolve certain game effects that require trade goods. RELATED TOPICS: Fleet Pool, Leadership, Reinforcements, Strategic Action, Tactical Action
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Source: Twilight Imperium: Fourth Edition - Living Rules Reference: Prophecy of Kings
Expansion: Prophecy of Kings
Version: 2.0
Reference: Rule 19.2