---
name: "Discontinuity"
mana_cost: "{3}{U}{U}{U}"
cmc: 6
type_line: "Instant"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "M21"
set_name: "Core Set 2021"
collector_number: "349"
rarity: "mythic"
artist: "Volkan Baǵa"
oracle_id: "5cfd73ab-8509-4e4b-9704-68d8dad3b301"
canonical_url: "https://avascry.com/printing/discontinuity-m21"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Discontinuity
- **Mana Cost:** `{3}{U}{U}{U}` (CMC: 6)
- **Type:** Instant

## Oracle Text
During your turn, this spell costs {2}{U}{U} less to cast.
End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)

## Top 4096-Dim Neural Synergies
1. [Time Stop](/printing/time-stop-sld.md) — Instant
2. [Hurkyl's Final Meditation](/printing/hurkyls-final-meditation-prm.md) — Instant
3. [Disappearing Act](/printing/disappearing-act-kld.md) — Instant
4. [Sundial of the Infinite](/printing/sundial-of-the-infinite-m12.md) — Artifact
5. [Glorious End](/printing/glorious-end-akh.md) — Instant
6. [Ultima](/printing/ultima-pfin.md) — Sorcery

## Printing Details
- **Set:** Core Set 2021 (M21) #349
- **Rarity:** Mythic
- **Artist:** Volkan Baǵa
- **Total Printings:** 17 across all historical editions

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