The Stellar Striker is a craftable post-Moon Lord broadsword that is a direct upgrade of the Comet Quasher. Every time the sword strikes an enemy, two lunar flares fall from the sky towards the cursor, which explode upon contact with enemies or upon hitting tiles that are below the cursor. Each flare deals equal damage to the sword strike which spawned it.
Its best modifier is Legendary.
- The Old Duke takes only 80% damage from the Stellar Striker.