Sephiria Artifacts Guide

What artifacts are

Artifacts are Sephiria’s primary run loot — roughly 300 entries in 1.0 — each occupying a shaped footprint on the inventory grid. They grant passive stats, triggered procs, or conditional bursts keyed to tags like weapon branch, element, on-hit, on-parry, or Miracle synergy. Artifacts reset when a run ends; only the knowledge of good combinations persists.

Artifacts never work alone at peak power. Tablets (~70 types) buff adjacent artifact tiles when tags align. Miracles & Potions add actives. Destiny Inscription raises your baseline so artifacts spike instead of carry.

Lightning builds in Sephiria

Rarity versus shape

Higher rarity often means stronger numbers, but footprint efficiency beats rarity when tablets need adjacency:

• A common 1x2 line completing a proc rail outvalues a legendary T-shape isolating three dead cells.
• Preview every pickup with Q/E before placement — see Controls.
• Side Bag (1.0) holds boss tech pieces; see Version 1.0.

When two artifacts tie on power, pick the one that preserves tablet combinations corners.

Tag families

Artifacts roll tags that tablets read:

Tag type	Example effect	Branch bias
Weapon	Bonus damage for Sword, Crossbow, etc.	Matching Weapon Types
Element	Fire, ice, lightning, poison synergy	Hard Mode prep
On-hit	Stacks on attack speed weapons	Dagger, Katana
On-parry	Triggers after RMB parry	Sword & Shield, Katana
On-kill	Explosions after Greatsword cleaves	Greatsword
Miracle	Cooldown or damage amp	Staff / Magic
Sustain	Heal/shield procs	All branches learning chapters

Build one primary tag line per run. Rainbow grids look pretty in UI and fail DPS checks silently.

Drop behavior across chapters

Early chapters favor generic sustain artifacts teaching grid craft. Mid chapters introduce branch-specific tags matching your equipped weapon upgrades (200+ per branch). Late chapters and Hard Mode skew elemental and Miracle synergy pieces.

Boss kills — especially the Chapter 6 Final Boss — often drop high-impact artifacts worth Side Bag prep before engagement.

Grid placement rules of thumb

1. Never auto-place without Q/E preview.
2. Hold two cells for expected tablet drops.
3. Rebuild willingly between rooms if a new piece completes a superior rail.
4. Track dead cells — more than two means consider run reset from Getting Started advice.
5. Co-op callouts — announce shape needs in co-op before grabbing shared drops.

Artifact synergies by weapon

Sword & Shield

Prioritize on-parry and stagger setup artifacts feeding party DPS in Companion Build comps.

Greatsword

Opening hit and on-kill explosions; avoid artifacts requiring long channel if you cannot read telegraphs.

Dagger

Compact on-hit pieces; wide footprints are traps.

Katana

Parry-trigger chains — high reward if Controls mastered.

Crossbow

Range crit and trap artifacts; kiting paths must preserve adjacency.

Staff

Miracle amplifiers and elemental coverage for support roles.

Consult Tier List for branch priority, not artifact priority.

Artifacts and inscription

Inscription multiplies artifact proc value — extra crit damage, longer shield durations, etc. Under-inscribed accounts see artifacts “feel weak.” Track Sapphire nodes on Destiny Checklist before blaming loot RNG.

Common mistakes

• Chasing rarity over tags.
• Filling grid early with no tablet plan.
• Duplicating proc types with diminishing returns.
• Ignoring Side Bag boss swaps.
• Switching weapon branch without tag overlap mid-run.

Related pages

• Tablets — adjacency partners.
• Inventory Grid — placement workflow.
• Items hub — Miracles and Potions next.
• Builds hub — full build loop.

Artifacts are Sephiria’s roguelite sentences. Shape them with tablets, punctuate with Miracles, and your grid tells a story bosses have to listen to.