Polarities Mod/Batastrophe

The Batastrophe is a flawless Pre-Hardmode summon weapon that is dropped by the when defeated without taking any damage from it. When used, it summons a swarm of sixteen bat minions at a time that attempt to circle the player but cannot travel through blocks, resulting in them bouncing around the floor near a grounded player. When an enemy is in range, they will charge at them in a ramming attack, ignoring up to 15 enemy defense but disappearing on hit, requiring more bats to be summoned constantly to keep attacking. Each bat takes up one sixteenth of a minion slot, adding up quickly with later-game summoner gear, and their target can be focused by right-clicking on an enemy just like with traditional summoner staves.