Grenade

Grenade is a common throwable explosive item. When detonated, its explosion affects a 2-tile radius, making it a straightforward area-damage option for clustered enemies and destructible terrain.

Because of its modest blast size, Grenade is best used when enemies are grouped tightly or when you want to avoid damaging a wider area than necessary. It is a simple, reliable explosive rather than a large-radius clearing tool, so timing and placement matter more than raw coverage.