---
name: "Toils of Night and Day"
mana_cost: "{2}{U}"
cmc: 3
type_line: "Instant — Arcane"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "BOK"
set_name: "Betrayers of Kamigawa"
collector_number: "57"
rarity: "common"
artist: "Matt Cavotta"
oracle_id: "a50be01d-821f-4fdc-b12a-4a1a76432a21"
canonical_url: "https://avascry.com/printing/toils-of-night-and-day-bok"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "legal"
---

# Toils of Night and Day
- **Mana Cost:** `{2}{U}` (CMC: 3)
- **Type:** Instant — Arcane

## Oracle Text
You may tap or untap target permanent, then you may tap or untap another target permanent.

> *「战争让神河陷入一片混乱。 这边是春天，而另一边却是冬天。 有些地方时间完全静止，而其它地方的时间却如池塘小鱼般快速流过。」
～逆神之战侧记*

## Top 4096-Dim Neural Synergies
1. [Twiddle](/printing/twiddle-30a.md) — Instant
2. [Thassa's Ire](/printing/thassas-ire-jou.md) — Enchantment
3. [Reality Spasm](/printing/reality-spasm-roe.md) — Instant
4. [Turnabout](/printing/turnabout-dmr.md) — Instant
5. [Psychic Puppetry](/printing/psychic-puppetry-chk.md) — Instant — Arcane
6. [Twitch](/printing/twitch-wwk.md) — Instant

## Printing Details
- **Set:** Betrayers of Kamigawa (BOK) #57
- **Rarity:** Common
- **Artist:** Matt Cavotta
- **Total Printings:** 9 across all historical editions

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