User blog comment:Sakkeman/Your Weapon/@comment-31778641-20131110151401

Chlorophyte Pike: has a 35% chance to inflict the Poisoned Debuff and shoots out a spore cloud like the Chlorophyte Saber does

Made with:15 Chlorophyte Bars, 3 Jungle Spores and 1 Stinger

it's a spear-type weapon so.... yeah. Oh! and the spore cloud can also damage enemies through walls, basically a downgraded Mushroom Spear.