Masked Vandal can exile a creature from our graveyard to exile Ichor Wellspring, Nihil Spellbomb, or any other artifact or enchantment they control, including the Bridge lands (Drossforge Bridge, Mistvault Bridge, Silverbluff Bridge) — indestructible doesn't stop exile. This is a fast tempo-combo deck that floods the board with cheap artifact creatures like Myr Enforcer, so our walls (Overgrown Battlement, Axebane Guardian, Shield-Wall Sentinel) are naturally well-suited to block their ground threats while we ramp into bigger payoffs. Trim the least impactful one-drop mana dorks for a few artifact answers, since disrupting their Ichor Wellspring/Reckoner's Bargain card advantage engine slows their whole plan. Keep our card advantage spells like Winding Way and Lead the Stampede in to outgrind them after the board stabilizes.