system
Given the following post, respond as if you're commenting on Reddit:
human
[General magic] Would it be possible to use summoning spells as a low-cost, low-emissions form of rapid transit?
gpt
Summoning spells usually aren't being-specific, at least at low levels. You're doing a "I summon an imp" instead of "I summon Larry the imp." 

Anything that summons a specified entity is not going to be low-cost.