Well they deal Magic damage and don't count towards the minion cap so I'd say magic weapons.
Terraria Community Forums
The Storm
Schparks
Shoot dang... I was hoping to maybe get a crimson rod ~_~
Dapling
Yeah the rainclouds are magic weapons. Spamming the resummon makes your minions shoot a little faster, though.
Schparks
If only I HAD any minions that could shoot. Stupid baby slime.
Dapling
I just realized... this challenge is probably impossible. There aren't any minions besides the baby slime until pumpkin moon, and even then you have to even SPAWN a pumpking before the night ends.
Spazmatism7
No there is the Twins (Optic Staff), Pirate (Pirate Staff) and Spider (Spider Staff). Are you counting sentry summons. If you are then also Queen Spider (Queen Spider Staff) and Tavernkeep sentry summons (rod and cane levels). You can get all of these before fighting Plantera.
Dapling
He's on mobile, so no tavernkeep sentries, and no crafting is allowed, so only the pirate staff is an option
Spazmatism7
Wow that challenge will be pretty much impossible. Is he allowed to have sentry summons like Frost Hydra?
Dapling
Yes, because keymolds don't exist anymore
Spazmatism7
That will help him a bit but not much. He is going to have it hard. Is he allowed to start of with slime staff?
Dapling
He already has one iirc
Spazmatism7
Ok
Schparks
I sure love the confidence boost, guys...