Thundercloud

You conjure a 5 foot thunder cloud out of the humidity around you that you can control to move. The spell ends when the player dispells it or triggers it 3 times. When triggered and it hits a creature, a bolt of lightning strikes down from the cloud dealing 1d8 lightning damage to the creature. The player can make the cloud do this up to 3 times every time the player casts the spell. The player can upcast the spell to a 2nd level spell which makes each lightning strike deal an extra 1d6 lightning damage. If the player chooses, he or she can dispell the cloud, making it go away. After 3 lightning strikes are used, the cloud disappears and once again, becomes a part of the water cycle.