Twilight's Fall – a separate game. Twilight Imperium's expansions, mods and rules topics are not part of it.

Arbiters

When you are negotiating a transaction, action cards can be exchanged as part of that transaction.
The Emirates of HacanFaction ability

When you are negotiating a transaction, action cards can be exchanged as part of that transaction.

Source: Base game

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  • Any number of action cards may be traded.
  • A player may receive action cards even if doing so would put them over the seven action card hand limit. They must immediately discard down to seven action cards in this case.
  • If the Hacan player has more than seven action cards, they must immediately discard down to seven action cards. They cannot trade away the excess.

Interactions

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Political Secret

  • If the Hacan player has their Political Secret played during an agenda, they may still trade action cards, as ARBITERS is a passive ability.