Conjure Elemental Size:M When you cast this spell

When you cast this spell using a 7th-level spell slot

You can use your action to dismiss the illusory duplicates

If you create a span greater than 20 feet in length

On each of its turns

Conjure Elemental Size:M When you cast this spellYou call forth an elemental servant. Choose an area of air, earth, fire, or water that fills a 10 foot cube within range. An elemental of challenge rating 5 or lower appropriate to the area you chose appears in an unoccupied space within 10 feet of it. For example, a fire elemental emerges from a bonfire, and an earth elemental rises up from the ground. The elemental disappears when it drops to 0 hit points or when the spell ends. The elemental is