Picking up an item changes stats depending on the item's quality.
Quality 0 gives:
+0.17 speed.
+0.7 fire rate.
+1 flat damage.
+1.7 range.
Quality 1 gives half of the stats that quality 0 gives.
Quality 3 removes the amount of stats quality 0 gives. This cannot go negative - it only removes stats previously added by the item.
Quality 4 resets all the stats added by the item.
This item contributes towards the Saint transformation. Collecting 3 items from this set will give enemies a 50% chance to drop a disappearing Half Soul Heart on death.
