Vindication
Can you use the Conviction Siphon relic to spend another player's conviction?
The rulebook's card entry answers this directly, and a forum reply agrees.
- Vindication rulebook · Rulebook · Index: Treachery Cards
- evilpirate · Community · 2024-01-11
Yes, at a cost. You lose 1 honor and return 1 influence from the relic to use another player's conviction for yourself, and that player must dilute 1 conviction to influence on their power board.