Merlin's spells

Light that Burns the Sky:

Ultra Necrozma's Z-Move

Fleur Cannon:

Magearna's Signature move

Kazikli Maiden:

Creates a Iron Maiden made of stone that uses Vlad III's Noble Phantasm Kazikli Bey inside

Phoebus Catastrophe:

Summons Atalante's Noble Phantasm

Black Hole Eclipse:

Dark type Z-Move

Seven Thunders of Retribution:

7 pure white ripples open with the railgun version of the divine key Seven Thunders of Retribution and fire off shots

Wrath of Amaterasu:

Conjures a tsunami of black flames

Negative Gate:

Gate opens up with Spectral hands that tear apart all within the area but the caster

White Nova:

Diablo's spell from How NOT to summon a demon lord

Shadow Slicer:

A skill Cassian has in Villian to Kill. It Conjures a massive shadow blade like a shark fin swimming in the ground

Prison of Briars:

The malnomen from Vanitas no Carte except it Binds a target from there shadow and adds a poison that turns the blood to black tar

Malevolent Wings:

grows Maleficent's wings from her movie

Origin Pulse:

Kyogre's signature move

Precipice Blades:

Groudon's signature move

Aero Blast:

Lugia's signature move

Oblivion Wing:

Yveltal's signature move

Spacial Rend:

Sends an invisible blade that ignores space

Absolute Zero:

The spell used by Diablo from How NOT to summon a demon lord

Omnidirectional Search:

A spell that detects danger, and acts as a compass for whatever was being searched for

Petal Blink:

Merlin's flower vanish but it functions like Nightcrawler's Blink

Rho Aias:

Emiya's Noble Phantasm

Banish Bloom:

Turns the top of Merlin's staff head into a massive black rose that fires a beam with the same effect as Abyss Flower's Banish Bloom

Zafkiel's Respite:

A healing spell that rewinds injuries and death

Fairy Aura:

An aura that is the polar opposite of Despair Aura it radiates life energy to an absurd degree