Johann, Apprentice Sorcerer 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 669 | Sky Diamond | -0.03 |
| 669 | Decanter of Endless Water | -0.03 |
| 669 | The Autonomous Furnace | -0.03 |
| 669 | Honored Heirloom | -0.03 |
| 669 | Relic of Progenitus | -0.03 |
| 669 | Fireball | -0.03 |
| 669 | Sigil of Sleep | -0.03 |
| 669 | Goblin Wizardry | -0.03 |
| 669 | Ancestral Anger | -0.03 |
| 669 | Skirk Prospector | -0.03 |
| 669 | Dispersal Shield | -0.03 |
| 669 | Staunch Throneguard | -0.03 |
| 669 | Reckless Impulse | -0.03 |
| 669 | Vedalken Aethermage | -0.03 |
| 690 | Planar Incision | -0.04 |
| 690 | Raid Bombardment | -0.04 |
| 690 | Cliffgate | -0.04 |
| 690 | First Day of Class | -0.04 |
| 690 | Turn Aside | -0.04 |
| 690 | Ravenform | -0.04 |
| 690 | Eroded Canyon | -0.04 |
| 690 | Sea Gate Oracle | -0.04 |
| 690 | Aethersnipe | -0.04 |
| 690 | Mountain | -0.04 |
| 690 | Quicksilver Dagger | -0.04 |