Death-Mask Duplicant 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 11 | Herbal Poultice | 0.99 |
| 11 | Arcbound Hybrid | 0.99 |
| 11 | Shriekhorn | 0.99 |
| 11 | Shard of Broken Glass | 0.99 |
| 30 | Hidden Grotto | 0.98 |
| 30 | Guardian Idol | 0.98 |
| 30 | Ecologist's Terrarium | 0.98 |
| 30 | Ur-Golem's Eye | 0.98 |
| 30 | Terrarion | 0.98 |
| 30 | Introduction to Prophecy | 0.98 |
| 30 | Darksteel Ingot | 0.98 |
| 30 | Marut | 0.98 |
| 38 | Urza's Tower | 0.97 |
| 38 | Unstable Obelisk | 0.97 |
| 38 | Hedron Crawler | 0.97 |
| 38 | Chromatic Sphere | 0.97 |
| 38 | Urza's Mine | 0.97 |
| 38 | Traveler's Amulet | 0.97 |
| 38 | Conjurer's Bauble | 0.97 |
| 38 | Candy Trail | 0.97 |
| 38 | Letter of Acceptance | 0.97 |
| 38 | Urza's Power Plant | 0.97 |
| 48 | Sisay's Ring | 0.96 |
| 48 | Spare Supplies | 0.96 |
| 48 | Tormod's Crypt | 0.96 |