We have begun migration of most wikis to our new host, Amazon Web Services. All but the top 100 wikis are in read-only mode until the migration is complete. Estimated completion: TBD -- Update: Fri 10/20 11pm UTC - We have encountered some unexpected issues. Our staff is working around the clock to complete this process as quickly as possible. Thank you for your patience.
From Terraria Wiki
The Poisoned Knife is a consumable weapon that has a 50% chance to inflict the Poison debuff on enemies. They otherwise behave exactly like the Throwing Knives used to create them, except for having slightly more range and damage, along with automatic use. On the Mobile version, they can be purchased from the Merchant during a Blood Moon for 60 .
- Damage increased from 13 to 14.
- Knockback increased from 2 to 2.4.
- Weapon type changed from Ranged to Thrown.
- 1.2: Stack limit was increased from 250 to 999.
- 1.0.5: Introduced.