No. Panharmonicon doubles any trigger caused by a creature or artifact entering the battlefield. Prossh, Skyraider of Kher's triggered ability happens when you cast him, not when he enters.
The kobold tokens and Prossh could potentially trigger other abilities which Panharmonicon will double (eg, Purphoros, God of the Forge), but just Panharmonicon and Prossh have zero interaction.
Panharmonicon is in play.
Casts Prossh, skyraider of kher.
Will the kobolds come in twice as much?
Thanks
The kobold tokens and Prossh could potentially trigger other abilities which Panharmonicon will double (eg, Purphoros, God of the Forge), but just Panharmonicon and Prossh have zero interaction.
Two Score, Minus Two or: A Stargate Tail
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