---
name: "Jötun Owl Keeper"
mana_cost: "{2}{W}"
cmc: 3
type_line: "Creature — Giant"
colors: ["W"]
color_identity: ["U", "W"]
keywords: ["Cumulative upkeep"]
set: "CSP"
set_name: "Coldsnap"
collector_number: "9"
rarity: "uncommon"
artist: "Dave Dorman"
oracle_id: "3acef3dc-61ee-48e0-9b2e-a8e29d5f4ac7"
canonical_url: "https://avascry.com/printing/jötun-owl-keeper-csp"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Jötun Owl Keeper
- **Mana Cost:** `{2}{W}` (CMC: 3)
- **Type:** Creature — Giant
- **Power/Toughness:** 3/3
- **Keywords:** Cumulative upkeep

## Oracle Text
Cumulative upkeep {W} or {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When this creature dies, create a 1/1 white Bird creature token with flying for each age counter on it.

## Top 4096-Dim Neural Synergies
1. [Revered Unicorn](/printing/revered-unicorn-wth.md) — Creature — Unicorn
2. [Jötun Grunt](/printing/jötun-grunt-td0.md) — Creature — Giant Soldier
3. [Mwonvuli Ooze](/printing/mwonvuli-ooze-wth.md) — Creature — Ooze
4. [Vexing Sphinx](/printing/vexing-sphinx-dmr.md) — Creature — Sphinx
5. [Sustaining Spirit](/printing/sustaining-spirit-me2.md) — Creature — Angel Spirit
6. [Kjeldoran Javelineer](/printing/kjeldoran-javelineer-csp.md) — Creature — Human Soldier

## Printing Details
- **Set:** Coldsnap (CSP) #9
- **Rarity:** Uncommon
- **Artist:** Dave Dorman
- **Total Printings:** 9 across all historical editions

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