One or more summoned creatures; no two of which can be more than 30 ft. apart
1 round/level
None
No
This spell functions like Summon Monster I, except that you can summon one creature from the 3rd-level list, 1d3 creatures of the same kind from the 2nd-level list, or 1d4+1 creatures of the same kind from the 1st-level list.
Arcane Focus: A tiny bag and a small (not necessarily lit) candle.