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Sharp Plug is a passive item.
Effects[edit | edit source]
- If Isaac's current activated item has no charges, attempting to activate the item fully recharges it in exchange for two hearts of Isaac's health.
- If the item has any charges, the Sharp Plug will not work.
Notes[edit | edit source]
- If Isaac has less than two black or soul hearts, it will remove them but will not remove any red hearts.
- The Lost does not benefit from this item unless they have a respawn because their active item's charge will not refill if the Holy Mantle effect activates. Sharp Plug only activates upon receiving actual damage.
- When used by Keeper, it will only drain one coin heart.
Synergies[edit | edit source]
- Schoolbag: Both held active items are recharged.
- The Wafer: Reduces the health cost to half a heart (except for Keeper).
Interactions[edit | edit source]
- 9 Volt: Renders the Sharp Plug unusable. Sharp Plug can only be used if the item is at 0 charges, but 9 Volt instantly gives 1 charge to the item upon activation.
- Holy Mantle: Holy Mantle blocks the damage from Sharp Plug if the shield is active, but also keeps Isaac's active item from charging.
- Isaac's Heart: Renders the Sharp Plug unusable.
- Mega Blast: Sharp Plug will not work with Mega Blast.
In-game Footage[edit | edit source]
Seed[edit | edit source]
BKXE 1ZBZ (First-floor shop, The Wafer and A Quarter in an urn in first-floor treasure room)
D1JR VDCR (First floor shop. Secret room with coins is left of spawn. Second floor treasure room contains The Wafer.)
Active Item Modifiers
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