Nyx Weaver
Enchantment Creature — Spider
Reach
At the beginning of your upkeep, mill two cards. (Put the top two cards of your library into your graveyard.), Exile this creature: Return target card from your graveyard to your hand.
- CMC
- 3
- Mana cost
- Color identity
- BG
- Rarity
- uncommon
- Set
- Commander 2020
- Price
- $0.39
- EDHREC rank
- #1639
Nyx Weaver puts two cards in the graveyard every upkeep and replaces itself on command — that's consistent self-mill plus a built-in retrieval clause on a single three-mana body. Graveyard decks that want to fill the yard fast and occasionally fish back a specific piece, like those running Mythos of Illuna or leaning on Winter, Cynical Opportunist's discard synergies, get real mileage from it.
Best Commanders
Commanders with the highest synergy

Winter, Cynical Opportunist
Nyx Weaver's passive mill feeds Winter, Cynical Opportunist's need for a stocked graveyard to fuel Surveil triggers and value generation, and the activated exile-to-return ability gives Winter a way to rebuy key instants or sorceries on cue.

Kathril, Aspect Warper
Nyx Weaver mills keyword creatures into the graveyard every upkeep, which is exactly the setup Kathril, Aspect Warper needs to load its counter distribution — the more ability words in the yard, the bigger Kathril lands.

Anikthea, Hand of Erebos
Anikthea, Hand of Erebos wants enchantments in the graveyard to reanimate as tokens, and Nyx Weaver both mills toward that goal and can sacrifice itself to recover any enchantment that ends up there prematurely.

The Mycotyrant
The Mycotyrant scales on cards exiled from graveyards, so Nyx Weaver's steady two-per-upkeep mill continuously inflates the resource pool The Mycotyrant converts into Fungus tokens.

Jarad, Golgari Lich Lord
Nyx Weaver feeds the graveyard count that powers Jarad, Golgari Lich Lord's passive buff and fling damage, while the retrieval ability lets Jarad decks recycle a finisher that got milled or removed.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Commander is where Nyx Weaver actually earns its slot — the 100-card singleton format rewards consistent, incremental graveyard setup over multiple turns, and two cards milled per upkeep compounds quickly across a long game. In Legacy, Modern, and Pioneer it's legal but effectively invisible; faster, more efficient graveyard enablers crowd it out before it can generate enough mill to matter. Vintage is the same story at higher power: you want Nyx Weaver's effect resolved in one shot, not dripped out over three turns. Oathbreaker is the one other format where it could see fringe play in a dedicated graveyard shell, but Commander remains its natural habitat.
Key Combos
Combo lines featuring this card



Mythos of IllunaRadiateNyx Weaver
Infinite copies of most permanents; Infinite magecraft triggers; Infinite storm count
View on Commander Spellbook ↗Price Context
Current price
$0.39 bulk tier
At $0.39, Nyx Weaver is deep bulk — you're picking it out of a common box or tossing it into an order as an afterthought. That price is stable; it's not a card with spike potential, but it's also not going anywhere, and you'll never hesitate to include it on cost grounds.
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Sources
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.