---
name: "High Alert"
mana_cost: "{1}{W}{U}"
cmc: 3
type_line: "Enchantment"
colors: ["U", "W"]
color_identity: ["U", "W"]
keywords: []
set: "RNA"
set_name: "Ravnica Allegiance"
collector_number: "182"
rarity: "uncommon"
artist: "Daarken"
oracle_id: "5f657279-cc0f-4431-b517-47bd1c7109b6"
canonical_url: "https://avascry.com/printing/high-alert-rna"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# High Alert
- **Mana Cost:** `{1}{W}{U}` (CMC: 3)
- **Type:** Enchantment

## Oracle Text
Each creature you control assigns combat damage equal to its toughness rather than its power.
Creatures you control can attack as though they didn't have defender.
{2}{W}{U}: Untap target creature.

## Top 4096-Dim Neural Synergies
1. [Assault Formation](/printing/assault-formation-tdc.md) — Enchantment
2. [Energy Arc](/printing/energy-arc-me1.md) — Instant
3. [Gauntlets of Light](/printing/gauntlets-of-light-m20.md) — Enchantment — Aura
4. [Alarum](/printing/alarum-mir.md) — Instant
5. [Baldin, Century Herdmaster](/printing/baldin-century-herdmaster-sld.md) — Legendary Creature — Human Warrior
6. [Huatli, the Sun's Heart](/printing/huatli-the-suns-heart-prm.md) — Legendary Planeswalker — Huatli

## Printing Details
- **Set:** Ravnica Allegiance (RNA) #182
- **Rarity:** Uncommon
- **Artist:** Daarken
- **Total Printings:** 12 across all historical editions

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