---
name: "Atemsis, All-Seeing"
mana_cost: "{3}{U}{U}{U}"
cmc: 6
type_line: "Legendary Creature — Sphinx"
colors: ["U"]
color_identity: ["U"]
keywords: ["Flying"]
set: "PM20"
set_name: "Core Set 2020 Promos"
collector_number: "46p"
rarity: "rare"
artist: "Ryan Pancoast"
oracle_id: "f557aa26-8b79-4116-9249-a067b21b88ef"
canonical_url: "https://avascry.com/printing/atemsis-all-seeing-pm20"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Atemsis, All-Seeing
- **Mana Cost:** `{3}{U}{U}{U}` (CMC: 6)
- **Type:** Legendary Creature — Sphinx
- **Power/Toughness:** 4/5
- **Keywords:** Flying

## Oracle Text
Flying
{2}{U}, {T}: Draw two cards, then discard a card.
Whenever Atemsis deals damage to an opponent, you may reveal your hand. If cards with at least six different mana values are revealed this way, that player loses the game.

## Top 4096-Dim Neural Synergies
1. [Consecrated Sphinx](/printing/consecrated-sphinx-ima.md) — Creature — Sphinx
2. [Sphinx of Enlightenment](/printing/sphinx-of-enlightenment-scd.md) — Creature — Sphinx
3. [Sphinx of Magosi](/printing/sphinx-of-magosi-c14.md) — Creature — Sphinx
4. [Sphinx of the Chimes](/printing/sphinx-of-the-chimes-rtr.md) — Creature — Sphinx
5. [Sphinx of Uthuun](/printing/sphinx-of-uthuun-c18.md) — Creature — Sphinx
6. [Isperia the Inscrutable](/printing/isperia-the-inscrutable-gk2.md) — Legendary Creature — Sphinx

## Printing Details
- **Set:** Core Set 2020 Promos (PM20) #46p
- **Rarity:** Rare
- **Artist:** Ryan Pancoast
- **Total Printings:** 13 across all historical editions

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