The Blizzard Blademaster’s Memory Flower in Phantom Blade Zero is a six-petal set hidden in a snowbound side area. Two of those petals sit close to Ruins bells, so you can grab them quickly.
Quick answer: At the Four Guardians’ Mirror in Meigu Lake, press E to enter the Phantom Illusionist Ruins. Petals III and IV lie below the Ruins bell on a wooden platform. The set raises HP by 10%.
Where the petals are
The Memory Flower is split into six petals, and every card you pick up counts toward that total. Your first pickup adds a Whiteshadow quest objective that reads “Collect the Memory Flowers of the Blizzard Blademaster (1/6)”, and the counter climbs with each new petal.

All of them are in the Phantom Illusionist Ruins. To get there, go to the Four Guardians’ Mirror in Meigu Lake and press E to step into the snowy area. Each bell in the Ruins opens a menu titled “Phantom Illusionist Ruins”, which is an easy way to confirm you are in the right place.

Petal I, Petal III and Petal IV are covered here. Petals II, V and VI are not.
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Add to Google Preferences →Petal I: Peril
Rest at the bell in the Phantom Illusionist Ruins’ narrow snowy gully, then make your way downhill. The route has two brief drops, around 3.3 m and 3.6 m. Beyond them, follow the frozen shoreline to the village of painted ships trapped in the ice.

Inside the frozen boat’s bow, the petal rests amid blue frost flowers. A wooden scaffold is alongside the boat. Go past the scaffold’s far end, cross its low rail, and climb into the boat.

Ice dolls guard the village. Frost Songstresses patrol by the boat, a Frost Zither Maiden attacks from a ledge over the path, and bigger dolls are positioned beside the boat.
Press E at the flower to trigger the memory. The High Elder says “I have already laid the trap! Now, we simply wait.” The card that follows is titled “I. PERIL”.

Petal III: Into the Depths
This petal is about 20 m from the Phantom Illusionist Ruins bell on a wooden platform stacked with crates and barrels. You reach that platform by wall-running up the rock face below it, pressing forward and a double Space. At the top of the wall-run, a crate stands between you and the bell.

Leave the platform by stepping over its edge; the drop is about 2.6 m. Continue down the snowy incline until you reach a boardwalk.

Beside the boardwalk and a broken wooden fence, a blue glow marks the flower among a patch of blue flowers. Press E to collect it.

In the memory, the Blizzard Blademaster says “Serve evil. Deserve no mercy!” and “Xiao Feng? Is that you?” The card is titled “III. INTO THE DEPTHS”.

Expect company on the way up. A Snowveil Lurker with a sickle and a large doll patrol the yard at the foot of the rock face below the platform.
Petal IV: The Trap
The bell at Phantom Illusionist Ruins stands beside a timber platform piled with crates and barrels. Close by, a tent filled with sacks and racks shelters the top of a ladder. Press Space to plunge roughly 17 m straight into a dark shaft.

Take the mine tunnel out. It is about 25 m long, lit by torches and reinforced with timber, with one bend. At the end, drop roughly 3.8 m, then descend another 2.3 m into a rocky basin ringed by red-glowing pillars. You cannot climb back up either ledge, and the basin has no bell.

Petal IV glows blue in a bed of blue flowers at the base of a red rock pillar, next to a picket fence and a brazier. It’s on the far side of the basin, roughly 70 m from the bell. Press E to collect it.

The Frozen Butcher, an elite wielding a large cleaver, rules the basin and has 38,800 HP. He rushes you as soon as you touch down after the first drop. When his health gets low, he pauses for about 3 seconds to recover roughly 8,000 to 10,000 HP. Keep attacking through the heal instead of retreating.
Clearing the enemies in the basin also drops a Blackstone Shard.

Picking up the petal opens the memory. The Blizzard Blademaster says “This is not Xiao Feng. Such petty tricks cannot fool me.” and “Even if it’s a trap… let it come.” You know you have it when the card reads “IV. THE TRAP”.

Blizzard Blademaster’s Memory Flower reward
Every petal card shows the set count along with the line “Collect all Memory Remnants to increase HP +10%”. Finishing the set raises your HP by 10%.
The Blizzard Blademaster himself is a boss fight on the frozen lake near the Whiteshadow’s Fall bell in Meigu Lake.






