---
name: "Due Diligence"
mana_cost: "{2}{W}"
cmc: 3
type_line: "Enchantment — Aura"
colors: ["W"]
color_identity: ["W"]
keywords: ["Enchant"]
set: "MKM"
set_name: "Murders at Karlov Manor"
collector_number: "14"
rarity: "common"
artist: "Borja Pindado"
oracle_id: "d412150d-3c70-44cf-97cd-965c438e7303"
canonical_url: "https://avascry.com/printing/due-diligence-mkm"
legalities:
  commander: "legal"
  standard: "legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "legal"
---

# Due Diligence
- **Mana Cost:** `{2}{W}` (CMC: 3)
- **Type:** Enchantment — Aura
- **Keywords:** Enchant

## Oracle Text
Enchant creature
When this Aura enters, target creature you control other than enchanted creature gets +2/+2 and gains vigilance until end of turn.
Enchanted creature gets +2/+2 and has vigilance.

## Top 4096-Dim Neural Synergies
1. [Marked by Honor](/printing/marked-by-honor-plst.md) — Enchantment — Aura
2. [Auramancer's Guise](/printing/auramancers-guise-plst.md) — Enchantment — Aura
3. [Vigilance](/printing/vigilance-chk.md) — Enchantment — Aura
4. [Abzan Runemark](/printing/abzan-runemark-plst.md) — Enchantment — Aura
5. [Sentinel's Mark](/printing/sentinels-mark-rna.md) — Enchantment — Aura
6. [Vow of Duty](/printing/vow-of-duty-cma.md) — Enchantment — Aura

## Printing Details
- **Set:** Murders at Karlov Manor (MKM) #14
- **Rarity:** Common
- **Artist:** Borja Pindado
- **Total Printings:** 8 across all historical editions

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