Sivriss, Nightmare Speaker + Feywild Visitor 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 475 | Kaya's Ghostform | -0.08 |
| 475 | Charcoal Diamond | -0.08 |
| 475 | Trinket Mage | -0.08 |
| 475 | Dizzy Spell | -0.08 |
| 480 | Capsize | -0.09 |
| 480 | Fleshbag Marauder | -0.09 |
| 480 | Whispersilk Cloak | -0.09 |
| 480 | Supernatural Stamina | -0.09 |
| 484 | Arcane Denial | -0.1 |
| 484 | Spell Pierce | -0.1 |
| 484 | Murder | -0.1 |
| 484 | Pestilence | -0.1 |
| 488 | Mnemonic Wall | -0.11 |
| 488 | Lórien Revealed | -0.11 |
| 490 | Costly Plunder | -0.12 |
| 490 | Wayfarer's Bauble | -0.12 |
| 490 | Merchant Scroll | -0.12 |
| 490 | Syphon Mind | -0.12 |
| 494 | Cast Down | -0.13 |
| 494 | Bonder's Ornament | -0.13 |
| 494 | Sky Diamond | -0.13 |
| 497 | Mystical Teachings | -0.14 |
| 498 | Opt | -0.15 |
| 498 | Ghostly Flicker | -0.15 |
| 500 | Deep Analysis | -0.16 |