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Diane: Convincing Threat (SDS/SX03-036) is a level 1 Britannia/Deadly Sin character from The Seven Deadly Sins set. During your turn it boosts all your other Britannia characters by +1000 power and at the start of your climax phase it can give one Britannia character an additional +1000 power until end of turn. This card supports aggressive mid-game board presence by stacking with other Britannia characters to increase overall attack power.
Catalog pricing data as of 20 Apr 2026, 22:53