---
name: "A-Leyline of Resonance"
mana_cost: "{2}{R}{R}"
cmc: 4
type_line: "Enchantment"
colors: ["R"]
color_identity: ["R"]
keywords: []
set: "DSK"
set_name: "Duskmourn: House of Horror"
collector_number: "A-143"
rarity: "rare"
artist: "Sergey Glushakov"
oracle_id: "04c6aa4e-b328-44b8-9d47-3c0d10289048"
canonical_url: "https://avascry.com/printing/a-leyline-of-resonance-dsk"
legalities:
  commander: "not_legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "not_legal"
  vintage: "not_legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# A-Leyline of Resonance
- **Mana Cost:** `{2}{R}{R}` (CMC: 4)
- **Type:** Enchantment

## Oracle Text
If this card is in your opening hand, you may begin the game with it on the battlefield.
Whenever you cast an instant or sorcery spell that targets only a single creature you control, you may pay {1}. If you do, copy that spell. You may choose new targets for the copy.

## Top 4096-Dim Neural Synergies
1. [Leyline of Resonance](/printing/leyline-of-resonance-pdsk.md) — Enchantment
2. [Reverberate](/printing/reverberate-pd2.md) — Instant
3. [Double Vision](/printing/double-vision-ncc.md) — Enchantment
4. [Repeated Reverberation](/printing/repeated-reverberation-cmm.md) — Instant
5. [Bonus Round](/printing/bonus-round-bbd.md) — Sorcery
6. [Beamsplitter Mage](/printing/beamsplitter-mage-grn.md) — Creature — Vedalken Wizard

## Printing Details
- **Set:** Duskmourn: House of Horror (DSK) #A-143
- **Rarity:** Rare
- **Artist:** Sergey Glushakov

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