TerrariaItemsGrants buffSwarm GrenadeItemsSwarm GrenadeSummons a pet swarm biter 'Careful, I hear they bite!'FavoritesCopy linkSave imageGrants buffSell price:2Research required1Maximum stack9,999Sold by 1Zoologist10ConditionalProjectiles 1Swarm WormGrants 1Swarm BiterChomp chompIn progress