Conjure Minor Dragons

Conjure Minor Dragons
4th-level Conjuration (Wizard)

Casting Time: 1 minute

Range: 90 feet

Components: VS

Duration: Concentration, up to 1 hour

You summon Dragons that appear in unoccupied spaces that you can see within range. You choose one the following options for what appears: The summoned creatures are friendly to you and your companions. Roll initiative for the summoned creatures as a group, which has its own turns. They obey any verbal commands that you issue to them (no action required by you). If you don't issue any commands to them, they defend themselves from hostile creatures, but otherwise take no actions. The GM has the creatures' statistics.
 * One dragon of challenge rating 2 or lower
 * Two dragons of challenge rating 1 or lower
 * Four dragons of challenge rating 1/2 or lower
 * Eight dragons of challenge rating 1/4 or lower. A dragon summoned by this spell disappears when it drops to 0 hit points or when the spell ends.

At Higher Levels. When you cast this spell using certain higher level spell slots, you choose one of the summoning options above, and more creatures appear: twice as many with a 6th-level slot and three times as many with an 8th-level slot.