Tectonic Reformation
Enchantment
Each land card in your hand has cycling 
.
Cycling 
(, Discard this card: Draw a card.)
- CMC
- 2
- Mana cost
- Color identity
- R
- Rarity
- rare
- Set
- Modern Horizons
- Price
- $0.33
- EDHREC rank
- #6614
Tectonic Reformation turns every stranded land in hand into a fresh card for a single red mana, and it does that at instant speed on a permanent that costs two to land. Commanders like Gavi, Nest Warden and Surly Badgersaur want a steady stream of cycling triggers — this is the cheapest, most repeatable way to manufacture them.
Best Commanders
Commanders with the highest synergy
Gavi, Nest Warden
Gavi, Nest Warden makes the first cycle each turn free, which means Tectonic Reformation's one-red activation costs nothing after Gavi is on the board — every excess land becomes a free card draw and a free token.
Captain Howler, Sea Scourge
Captain Howler, Sea Scourge rewards discarding and cycling, so Tectonic Reformation slots in as a reliable way to convert land flood into looting fodder and trigger the Captain's discard payoffs.
Brallin, Skyshark Rider // Shabraz, the Skyshark
Brallin, Skyshark Rider // Shabraz, the Skyshark cares about wheels and cycling triggers stacking up — Tectonic Reformation converts surplus lands into repeated pings from Brallin and +1/+1 counters on Shabraz without needing a dedicated wheel spell.
Ashling the Pilgrim
Ashling the Pilgrim is a mono-red deck that routinely floods on lands in the mid-game, and Tectonic Reformation converts that flood into fuel while staying entirely on-color.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Tectonic Reformation is a Commander card through and through — the cycling engine it creates is slow to assemble and pays off most against the long game arcs of a 100-card singleton format. In Legacy and Vintage it's legal but sees no meaningful play; one-red for a conditional loot effect doesn't compete with the raw card velocity those formats already have. Modern is the same story: the two-mana setup investment is a liability in a format that punishes slow enchantments. Commander is where the one-red-per-land conversion becomes genuinely powerful, especially in Izzet and Jeskai cycling decks where it generates both card advantage and repeated spell triggers off a single permanent.
Key Combos
Combo lines featuring this card
Surly BadgersaurTectonic ReformationDakmor Salvage
Infinite self-mill; Near-infinite self-discard triggers
View on Commander Spellbook ↗Price Context
Current price
$0.33 bulk tier
At $0.33, Tectonic Reformation is bulk — a negligible buy-in for a card that pulls meaningful weight in the decks that want it. The price has stayed low because its demand is narrow and commander-specific, so don't expect movement either direction.
Explore
Sources
Mentioned
- Surly Badgersaur
- Gavi, Nest Warden
- Captain Howler, Sea Scourge
- Brallin, Skyshark Rider // Shabraz, the Skyshark
- Ashling the Pilgrim
- Dakmor Salvage
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.