---
name: "Callidus Assassin"
mana_cost: "{4}{U}{B}"
cmc: 6
type_line: "Creature — Human Shapeshifter Assassin"
colors: ["B", "U"]
color_identity: ["B", "U"]
keywords: ["Polymorphine", "Flash"]
set: "40K"
set_name: "Warhammer 40,000 Commander"
collector_number: "109"
rarity: "rare"
artist: "Bryan Sola"
oracle_id: "4240dab9-ace7-490d-97c3-489a9fd52038"
canonical_url: "https://avascry.com/printing/callidus-assassin-40k"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Callidus Assassin
- **Mana Cost:** `{4}{U}{B}` (CMC: 6)
- **Type:** Creature — Human Shapeshifter Assassin
- **Power/Toughness:** 3/3
- **Keywords:** Polymorphine, Flash

## Oracle Text
Flash
Polymorphine — You may have this creature enter tapped as a copy of any creature on the battlefield, except it has "When this creature enters, destroy up to one other target creature with the same name as this creature."

## Top 4096-Dim Neural Synergies
1. [Stunt Double](/printing/stunt-double-pz2.md) — Creature — Shapeshifter
2. [Clever Impersonator](/printing/clever-impersonator-sld.md) — Creature — Shapeshifter
3. [Waxen Shapethief](/printing/waxen-shapethief-dft.md) — Creature — Shapeshifter
4. [Activated Sleeper](/printing/activated-sleeper-dmc.md) — Creature — Phyrexian Shapeshifter
5. [Malleable Impostor](/printing/malleable-impostor-woc.md) — Creature — Faerie Shapeshifter
6. [Clone](/printing/clone-10e.md) — Creature — Shapeshifter

## Printing Details
- **Set:** Warhammer 40,000 Commander (40K) #109
- **Rarity:** Rare
- **Artist:** Bryan Sola
- **Total Printings:** 9 across all historical editions

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