The "Colorless Tron" search failed and the Cori-Steel Cutter result was in Duel Commander rather than Legacy. Let me search for these archetypes in Legacy properly.
Good โ "Tron" is the top archetype in Legacy. Now let me confirm it uses Candelabra of Tawnos, find Cori-Steel Cutter archetypes in Legacy, and get the top matchups vs Tron.
Confirmed: Tron (Legacy) is the Candelabra deck. Now let me find the archetypes that play Cori-Steel Cutter in Legacy, and simultaneously pull matchup data vs Tron for the top meta decks.
The top Tron-beaters are Doomsday, Lands, and Izzet Delver. Now let me check how those three plus the main Cori-Steel Cutter archetype (Izzet Delver) match up against each other.
Excellent data. Now let me pull sideboard cards for the top Tron-beaters (Lands, Doomsday) and their sideboards vs Izzet Delver, plus get the sideboards of those archetypes.
I now have all the data needed for a comprehensive analysis. Let me compile the full response.
Tron is the #1 deck in Legacy right now (9.2% meta share, 53.2% WR). Here's how the field fares against it (last 60 days):
| Deck | W | L | WR vs Tron | Matches |
|---|---|---|---|---|
| Doomsday | 24 | 18 | 57.1% | 42 |
| Lands | 27 | 21 | 56.3% | 48 |
| Izzet Delver | 32 | 28 | 53.3% | 60 |
| Show and Tell | 43 | 41 | 51.2% | 84 |
| Grixis Reanimator | 27 | 26 | 50.9% | 53 |
| Aluren | 9 | 12 | 42.9% | 21 |
| Dimir Delver | 5 | 7 | 41.7% | 12 |
| Blue Artifacts | 15 | 26 | 36.6% | 41 |
| Energy | 18 | 36 | 33.3% | 54 |
| Death & Taxes | 5 | 10 | 33.3% | 15 |
| Dimir Tempo | 14 | 29 | 32.6% | 43 |
Clear top-3 Tron-beaters: Doomsday, Lands, and Izzet Delver.
Cori-Steel Cutter is a near-universal staple in Izzet Delver (85% mainboard presence, avg 3.5 copies), making Izzet Delver the primary Cori-Steel Cutter deck in Legacy. Now cross-referencing:
| Deck | WR vs Tron | WR vs Izzet Delver | Verdict |
|---|---|---|---|
| ๐ข Lands | 56.3% | 66.7% | โ Beats BOTH |
| ๐ด Doomsday | 57.1% | 41.4% | โ Loses to Izzet Delver |
| ๐ก Izzet Delver | 53.3% | (mirror) | โ Is the Cori-Steel deck |
| ๐ข Grixis Reanimator | 50.9% | 63.9% | โ Beats BOTH |
Lands (56% / 67%) and Grixis Reanimator (51% / 64%) are the two decks that have a meaningful edge against both Tron AND Izzet Delver.
Lands beats both organically. Here's why and what to run/sideboard:
Against Tron:
Against Izzet Delver (Cori-Steel Cutter):
Key insight: Lands' gameplan of land destruction, resilient threats, and lock pieces naturally aligns against both Tron's mana and Delver's tempo strategy.
If you want a more aggressive angle:
Against Tron:
Against Izzet Delver:
If you're sleeving any deck and want to hedge:
| Card | Beats Tron | Beats Izzet Delver | Notes |
|---|---|---|---|
| Damping Sphere | โ Shuts Candelabra ramp | ๐ก Slows cantrip chains | Lands SB staple |
| Boseiju, Who Endures | โ Hits Saga/artifacts | ๐ก Limited utility | Free and modal |
| Pithing Needle | โ Names Karn/Expedition Map | ๐ก Names Cori-Steel Cutter | Flexible 1-drop |
| Force of Vigor | โ Destroys Tron artifacts | ๐ก Hits Cori-Steel Cutter | Free at instant speed |
| Disruptor Flute | โ Shuts Ugin/Karn | โ Names Cori-Steel Cutter, Murktide | Best dual-purpose card |
| Null Rod | โ Turns off mana rocks/Saga | โ Turns off Cori-Steel Cutter equipment | Izzet Delver runs this SB too |
โญ Disruptor Flute is the standout: Lands runs it in 85% of sideboards AND Tron runs it in the main against combo โ naming Cori-Steel Cutter shuts it off permanently, while naming Karn or Ugin neuters Tron's finishers. It's the single best cross-matchup hedge card in the format right now.
๐ Sources โ Data from 88 Legacy tournaments (Apr 15โJun 15, 2026; 52% MTGO / 48% Melee):