Keenbranch is a passive item in Basement Moon, a mod for The Binding of Isaac.

+0.3 Shot speed

If have at most 3.4 Shot speed:
→ ↑ +10% Fire rate
→ ↑ +20% Damage

If have at least one pierce-type item:
→ ↑ +10% Damage

Pierce-type list Cupid's Arrow
My Little Unicorn
The Nail
Mom's Knife
Screw
Sagittarius
8 Inch Nails
Spear Of Destiny
Lead Pencil
Backstabber
Pointy Rib
Damocles
Sharp Key
Knife Piece 2
Carpenter's Nail
Gathering Skulls
Once, A Blessing

Keenbranch can be found in the following item pools:

The following tags are applied to this item:

• Download Basement Moon from the Steam Workshop.