Festering Thicket
Land — Swamp Forest
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This land enters tapped.
Cycling (
, Discard this card: Draw a card.)
- CMC
- 0
- Mana cost
- Color identity
- BG
- Rarity
- rare
- Set
- Edge of Eternities Commander
- Price
- $0.32
- EDHREC rank
- #2433
Festering Thicket enters tapped and produces colorless mana — that's a real cost — but its cycling-adjacent ability lets it replace itself in decks that want to trigger life-loss or landfall effects on demand. Floral Evoker and Dina, Essence Brewer both want cheap, repeatable ways to generate those triggers, and Festering Thicket delivers without spending a card slot on a spell.
Best Commanders
Commanders with the highest synergy

Dina, Essence Brewer
Dina, Essence Brewer drains opponents whenever you gain life, so any land that incidentally triggers life effects or feeds a self-mill loop is valuable — Festering Thicket slots in as a low-friction piece that can be recurred or pitched without losing tempo on the drain plan.

Hearthhull, the Worldseed
Hearthhull, the Worldseed cares about lands entering and leaving play, making Festering Thicket a repeatable trigger source that doubles as a mana source when the engine needs fuel.

Auntie Ool, Cursewretch
Auntie Ool, Cursewretch rewards decks that cycle through resources quickly, and Festering Thicket's built-in activation gives the deck a cheap way to keep moving without stranding a dead land in hand.

Szarel, Genesis Shepherd
Szarel, Genesis Shepherd values lands with utility beyond mana production, and Festering Thicket's ability to trade itself for a card means it never sits completely inert in the mid-game.

The Reaper, King No More
The Reaper, King No More operates in a sacrifice-heavy black-green shell where incidental value from every permanent counts — Festering Thicket contributes a small but real effect without competing for more important card slots.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | not legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Festering Thicket is legal in Commander, Legacy, Vintage, and Oathbreaker, but Commander is where it actually sees play. In Legacy and Vintage, a tapped land that produces colorless is nowhere near the power threshold those formats demand, so it never registers. Commander's slower clock and synergy-first deckbuilding is what makes Festering Thicket viable — the formats where it's legal outside Commander treat it as noise, while the formats where its triggered ability would matter most (Modern, Pioneer, Standard, Pauper) don't allow it at all.
Key Combos
Combo lines featuring this card




Floral EvokerVeilborn GhoulSquandered ResourcesFestering Thicket
Infinite +1/+1 counters on a creature; Infinite landfall triggers; Infinite self-discard triggers
View on Commander Spellbook ↗Price Context
Current price
$0.32 bulk tier
At $0.32, Festering Thicket sits firmly in bulk territory — the kind of card you pick up as an afterthought in a trade binder. It's a stable bulk rare with no meaningful reprint pressure or speculative demand, so that price is likely to stay flat.
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Sources
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.