Jund Wildfire's whole plan is sacrifice synergy for card advantage via Ichor Wellspring, Fanatical Offering, and Cleansing Wildfire draws, so Duress is huge for stripping a key enabler like Cleansing Wildfire or a removal spell like Cast Down before they can set up. Faerie Macabre's graveyard exile can hit their Nihil Spellbomb loop indirectly by removing recursive value pieces, and it blocks their small creatures like Refurbished Familiar in the air. We trim Repository Skaab and Architects of Will since this is a grindy value matchup where proactive disruption of their engine matters more than incremental card selection.