---
name: "Mass Diminish"
mana_cost: "{1}{U}"
cmc: 2
type_line: "Sorcery"
colors: ["U"]
color_identity: ["U"]
keywords: ["Flashback"]
set: "C19"
set_name: "Commander 2019"
collector_number: "10"
rarity: "rare"
artist: "E. M. Gist"
oracle_id: "3a3fd911-b71c-49eb-aadb-cfa80b9e3a3a"
canonical_url: "https://avascry.com/printing/mass-diminish-c19"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Mass Diminish
- **Mana Cost:** `{1}{U}` (CMC: 2)
- **Type:** Sorcery
- **Keywords:** Flashback

## Oracle Text
Until your next turn, creatures target player controls have base power and toughness 1/1.
Flashback {3}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

> *Из громилы в милашку.*

## Top 4096-Dim Neural Synergies
1. [Diminish](/printing/diminish-m11.md) — Instant
2. [Serendib Sorcerer](/printing/serendib-sorcerer-plc.md) — Creature — Human Wizard Sorcerer
3. [Crippling Fatigue](/printing/crippling-fatigue-tor.md) — Sorcery
4. [Utter Insignificance](/printing/utter-insignificance-mh3.md) — Enchantment — Aura
5. [Reduce in Stature](/printing/reduce-in-stature-dtk.md) — Enchantment — Aura
6. [Sorceress Queen](/printing/sorceress-queen-itp.md) — Creature — Human Wizard Sorcerer

## Printing Details
- **Set:** Commander 2019 (C19) #10
- **Rarity:** Rare
- **Artist:** E. M. Gist
- **Total Printings:** 8 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`