Last verified against in-game data, official DevStreams, and patch notes.
Verified for Preludes 15.
Unique · Rare
Treefell is a Heavy-weapon Attack-slot rune that drops exclusively from Cogah-mode encounters. Best farm: Sinecure-errant Vella (Cogah) — locate the Vella encounter, ring the Cogah bell to enter Cogah mode, then confirm the (Cogah) nameplate before committing keys. The Mendicant King (Cogah) is an alternate source but requires bell-summon access (~1 hour CD). Both sources are Cogah-exclusive — no Overworld or container source exists. The rune empowers charged heavy attacks: 100% faster charge, extended reach, and 70 Defense bypass for 8 seconds, with each kill resetting the duration. Pair with other Cogah rune farms if rotating between bosses.
Cogah mode — Vella encounter · Cogah bell access; confirm (Cogah) nameplate
Cogah mode — Mendicant King bell encounter · Cogah bell access; bell-summon (~1 hour CD)
Routes below are community-sourced — verify drop rates in-game.
The rune of the falling tree, heavy, massive, and quick. For 8 seconds, charged heavy attacks charge 100% quicker, have a longer reach, and bypass 70 Defense. Each kill resets duration.
Treefell is a Heavy-weapon Attack-slot rune that drops exclusively from Cogah-mode encounters. Best farm: Sinecure-errant Vella (Cogah) — locate the Vella encounter, ring the Cogah bell to enter Cogah mode, then confirm the (Cogah) nameplate before committing keys. The Mendicant King (Cogah) is an alternate source but requires bell-summon access (~1 hour CD). Both sources are Cogah-exclusive — no Overworld or container source exists. The rune empowers charged heavy attacks: 100% faster charge, extended reach, and 70 Defense bypass for 8 seconds, with each kill resetting the duration. Pair with other Cogah rune farms if rotating between bosses.
Foe: Sinecure-errant Vella — Cogah
Foe: The Mendicant King — Cogah
Side-by-side view of items in the same category — compare rarity and primary sources.
| Item | Rarity | Primary source | Farm guide |
|---|---|---|---|
| TreefellThis page | Rare | Foe: Sinecure-errant Vella | Yes |
| Alca's Breath | Rare | Container: Ode Chest | Yes |
| Archstorm | Rare | Container: Amber Deposit | Yes |
| Everflame (Heavy) | Rare | Container: Basic Chest | Yes |
| Everflame (Long Blade) | Rare | Container: Basic Chest | Yes |
| Forburn | Rare | Container: Ode Chest | Yes |
| Gildaur | Rare | Container: Basic Chest | Yes |
| Once Blessed Joineries | Rare | Container: Crypt Sarcophagus | Yes |
| Picktrix | Rare | Foe: Discharged Nimrod | Yes |
| Splitbolt | Rare | Foe: Gourdo | Yes |
| The Cogah Creutair | Rare | Foe: Etheldred The Weaver | Yes |
| The Cogah Grod | Rare | Foe: Knell Knight | Yes |
| The Durglint | Rare | Foe: Fore-Feller Hewyl | Yes |
| The Flitsmoke | Rare | Foe: Etheldred The Weaver | Yes |
| The Hollowing | Rare | Foe: Wraith of Wastes | Yes |
| The Mistgale | Rare | Foe: Flayed Reaper | Yes |
| The Torrent | Rare | Foe: Gruul Seeker Ruthos | Yes |
| Thrice Blessed Joineries | Rare | Container: Crypt Sarcophagus | Yes |
| Torcheternal | Rare | Container: Basic Chest | Yes |
| Twice Blessed Joineries | Rare | Container: Crypt Sarcophagus | Yes |
| Verite | Rare | Container: Basic Chest | Yes |
| Emberaught | Uncommon | Foe: Etheldred The Weaver | Yes |
| Sacred Shimmer | Uncommon | Faction representative purchase — 5,000… | Yes |
| Sineculum | Uncommon | Foe: Kabocha | Yes |
| Sinners' Stratagem | Uncommon | Foe: Kabocha | Yes |
| Wevetseed | Uncommon | Foe: Wazzard of Wastes | Yes |
| Flask of Gloaming | Common | Quest: Silent Rose Enclave access | Yes |
| Hurlwind | Common | Container: Amber Deposit | Yes |
| Kearnhold Lock-Lever | Common | Foe: Banneret Toshtan | Yes |