---
name: "Lost Days"
mana_cost: "{4}{U}"
cmc: 5
type_line: "Instant — Lesson"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "TLA"
set_name: "Avatar: The Last Airbender"
collector_number: "62"
rarity: "common"
artist: "Matteo Bassini"
oracle_id: "3bc47eae-cf6f-4b5e-96e1-94a4f307f474"
canonical_url: "https://avascry.com/printing/lost-days-tla"
legalities:
  commander: "legal"
  standard: "legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "not_legal"
---

# Lost Days
- **Mana Cost:** `{4}{U}` (CMC: 5)
- **Type:** Instant — Lesson

## Oracle Text
The owner of target creature or enchantment puts it into their library second from the top or on the bottom. You create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")

> *一歩進むごとに、彼の友だちはほんの少しだけ手が届かないところへ行ってしまう。*

## Top 4096-Dim Neural Synergies
1. [Zuko's Exile](/printing/zukos-exile-tla.md) — Instant — Lesson
2. [Sold Out](/printing/sold-out-tla.md) — Instant
3. [Gone Missing](/printing/gone-missing-plst.md) — Sorcery
4. [Fleeting Memories](/printing/fleeting-memories-sir.md) — Enchantment
5. [Totally Lost](/printing/totally-lost-m19.md) — Instant
6. [True Ancestry](/printing/true-ancestry-tla.md) — Sorcery — Lesson

## Printing Details
- **Set:** Avatar: The Last Airbender (TLA) #62
- **Rarity:** Common
- **Artist:** Matteo Bassini
- **Total Printings:** 6 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `legal` | Penny: `not_legal`