I'll pull up the current Mono Green Tron sideboard data and meta report simultaneously to cross-reference your wishboard cards!
The sideboard data came back empty — let me try fetching the Tron archetype cards from the main deck to get orientation, and simultaneously pull Tron's matchup data against the top meta threats.
Good — "tron" resolves correctly. Now let me grab sideboard data under that name, and pull more matchup data plus the Karn wishboard cards.
Now let me get sources and the remaining matchups I need:
Here's your full breakdown — lots of data to work with!
| Matchup | Meta Share | Tron WR | Verdict |
|---|---|---|---|
| Broodscale | 11.2% | 38.7% | 🔴 Bad |
| Prowess | 10.6% | 59.3% | 🟢 Good |
| Goryo Reanimator | 8.4% | 59.3% | 🟢 Good |
| Esper Blink | 6.7% | 55.4% | 🟢 Good |
| Affinity | 5.6% | 42.5% | 🔴 Bad |
| Devoted Combo | 4.8% | 37.4% | 🔴 Bad |
| Boros Energy | 3.9% | 39.7% | 🔴 Bad |
| Dimir Frog | 3.3% | 54.2% | 🟢 Fine |
| Ruby Storm | 3.1% | 46.4% | 🟡 Even-ish |
| Living End | 2.6% | 52.9% | 🟢 Fine |
Here's what the competitive Tron community is actually running in sideboards (last 60 days, 425 decks):
| Card | Presence % | Notes |
|---|---|---|
| Liquimetal Coating | 91.1% | Core Karn target |
| Ensnaring Bridge | 90.6% | Core Karn target |
| Tormod's Crypt | 85.7% | Graveyard hate |
| Disruptor Flute | 81.9% | Combo/spell hate |
| Extinguisher Battleship | 79.3% | Karn target |
| Trinisphere | 76.7% | Tax effect |
| Grafdigger's Cage | 75.1% | Graveyard hate |
| Walking Ballista | 72.7% | Karn target / combo piece |
| The Stone Brain | 71.8% | One-of hate |
| Torpor Orb | 71.3% | ✅ Already heavily played |
| Cityscape Leveler | 68.7% | Karn target |
| The Filigree Sylex | 56.0% | Board wipe |
| Cursed Totem | 54.8% | Activated ability hate |
| Chalice of the Void | 46.4% | Tax effect |
| Haywire Mite | 30.8% | ✅ Solid niche inclusion |
| Vexing Bauble | 28.5% | |
| The Ten Rings | 24.9% | |
| Engineered Explosives | 20.7% | |
| Soulless Jailer | 17.4% | |
| Skysovereign | 15.3% | ⚠️ Lowest presence |
Torpor Orb — Already a staple at 71.3% presence. It's well-justified: Esper Blink (55.4% WR for you) and Devoted Combo (37.4%!) both rely heavily on ETB triggers. It's particularly valuable against Devoted Combo where you're struggling badly. Absolutely keep it.
Haywire Mite — At 30.8% presence it's a niche but real inclusion. Affinity (42.5% WR) is your worst artifact-based matchup — Haywire Mite is a cheap, fetchable answer to problem artifacts/enchantments via Karn. The community is split on it, but given how bad your Affinity matchup is, it's a reasonable tech slot.
Skysovereign, Consul Flagship — This is the weakest performer at only 15.3% presence. It's a creature-removal-on-a-stick option, but your creature matchups are largely fine (Prowess 59.3%, Esper Blink 55.4%). Your real problems are combo/aggro (Broodscale 38.7%, Devoted Combo 37.4%, Boros Energy 39.7%) where Skysovereign doesn't help much. It's the most cuttable card if you need slots.
What to cut for your new inclusions: If you're adding Haywire Mite and Torpor Orb (or bumping its count), Skysovereign is the data-backed cut. Soulless Jailer (17.4%) and Vexing Bauble (28.5%) are also below average if you need more room.
Sources: Data from 120 tournaments (63% MTGO, 37% Melee).