Flock of Ducks

Multiple Projectile Spells

Ball Lightning

Summons three short range electrical orbs

Flock Of Ducks

Summons a chaotic flock of spicy ducks

Freezing Gaze

A heart-freezingly sinister aura

Intense Concentrated Light

A spectral wand is summoned that casts a huge beam of light

Triplicate Bolt

A formation of three small, fast bolts

Infestation

A bunch of magical sparks that fly in every direction

Summon Fly Swarm

Summons five flies to aid you in battle

Summon Firebug Swarm

Summons four fire bugs to aid you in battle

Summon Wasp Swarm

Summon six wasps to aid you in battle

Spells that produce multiple projectiles per cast.

Flock Of Ducks is a projectile spell which launches three ducks, each exploding after five seconds. The ducks will pierce through enemies as they move around prior to exploding.

Tips

After the summoned ducks explode, they release a large amount of blood that can be used to heal with the Vampirism perk. Combined with Unlimited Spells, this serves as an infinite source of healing.
The blood can be converted with Liquid Detonation, causing a cascade of duck explosions.
Paired with Tuple Spell modifier, Flock of Ducks can be very powerful against non shielded enemies, as well as providing a significant amount of blood.
When used with Larpa spells, Flock of Ducks can be very destructive.
Without the proper immunities, the ducks will damage you upon exploding. Cast with caution.

Multiple Projectiles

Some spells, including Flock of Ducks, produce several projectiles per cast. This property produces some useful effects and synergies.

Modifiers that add damage will apply to all of the individual projectiles, multiplying their value.
The Arc modifier spells, particularly Electric Arc, work well since they are more effective when many projectiles are cast together.