PHB, page 237

Eldritch Blast with Agonizing Blast & Repelling Blast

0-level (Cantrip) Evocation

A beam of crackling energy streaks toward a creature within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 force damage.

SRD

Vicious Mockery

0-level (Cantrip) Enchantment

You unleash a string of insults laced with subtle enchantments at a creature you can see within range. If the target can hear you (though it need not understand you), it must succeed on a Wisdom saving throw or take 1d4 1d4 psychic damage and have disadvantage on the next Attack roll it makes before the end of its next turn.
 
At higher levels: This spell's damage increases by 1d4 when you reach 5th level (2d4) 2d4 , 11th level (3d4) 3d4 , and 17th level (4d4) 4d4 .

SRD

Thaumaturgy

0-level (Cantrip) Transmutation

You manifest a minor wonder, a sign of supernatural power, within range. You create one of the following magical effects within range.  

• Your voice booms up to three times as loud as normal for 1 minute.
• You cause flames to flicker, brighten, dim, or change color for 1 minute.
• You cause harmless tremors in the ground for 1 minute.
• You create an instantaneous sound that originates from a point of your choice within range, such as a rumble of thunder, the cry of a raven, or ominous whispers.
• You instantaneously cause an unlocked door or window to fly open or slam shut.
• You alter the appearance of your eyes for 1 minute.

PHB SRD

Faerie Fire

1-level Evocation

Each object in a 20-foot cube within range is outlined in blue, green, or violet light (your choice). Any creature in the area when the spell is cast is also outlined in light if it fails a Dexterity saving throw. For the duration, objects and affected creatures shed dim light in a 10-foot radius.

  Any attack roll against an affected creature or object has advantage if the attacker can see it, and the affected creature or object can't benefit from being invisible.

Xanathar's Guide to Everything

Witch Bolt

1-level Evocation

A beam of crackling, blue energy lances out toward a creature within range, forming a sustained arc of lightning between you and the target. Make a ranged spell attack against that creature. On a hit, the target takes 1d12 lightning damage, and on each of your turns for the duration, you can use your action to deal 1d12 lightning damage to the target automatically. The spell ends if you use your action to do anything else. The spell also ends if the target is ever outside the spell's range or if it has total cover from you.
At higher levels: When you cast this spell using a spell slot of 2nd level or higher, the initial damage increases by 1d12 for each slot level above 1st.

Arms of Hadar

1-level Conjuration

Tendrils batter all creatures within 10 feet of you. They must make a Strength save. On a fail, a target takes 2d6 necrotic damage and can't take reactions until its next turn. On a success, it takes half damage and suffers no other effects.  
 
At higher levels: At Higher Levels: The damage increases by 1d6 for each slot level above 1st.

PHB, page 250 SRD

Hellish Rebuke

1-level Evocation

You point your finger, and the creature that damaged you is momentarily surrounded by hellish flames. The creature must make a Dexterity saving throw. It takes 2d10 fire damage on a failed save, or half as much damage on a successful one.
At higher levels: When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d10 for each slot level above 1st.

Crown of Madness

2-level Enchantment

One humanoid of your choice that you can see within range must succeed on a Wisdom saving throw or become charmed by you for the duration. While the target is charmed in this way, a twisted crown of jagged iron appears on its head, and a madness glows in its eyes.   The charmed target must use its action before moving on each of its turns to make a melee attack against a creature other than itself that you mentally choose. The target can act normally on its turn if you choose no creature or if none are within its reach.   On your subsequent turns, you must use your action to maintain control over the target, or the spell ends. Also, the target can make a Wisdom saving throw at the end of each of its turns. On a success, the spell ends.