Great Oak Guardian 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 6 | Pause for Reflection | 0.99 |
| 6 | Havenwood Wurm | 0.99 |
| 28 | Respite | 0.98 |
| 28 | Provoke | 0.98 |
| 28 | Sylvan Might | 0.98 |
| 28 | Ondu Giant | 0.98 |
| 28 | Nurturing Bristleback | 0.98 |
| 28 | Strength in Numbers | 0.98 |
| 34 | Fertilid's Favor | 0.97 |
| 34 | Lull | 0.97 |
| 34 | Omen of the Hunt | 0.97 |
| 37 | Growth Spasm | 0.96 |
| 37 | Druid's Deliverance | 0.96 |
| 37 | Elvish Rejuvenator | 0.96 |
| 37 | Return from the Wilds | 0.96 |
| 41 | Orchard Strider | 0.95 |
| 41 | Timberland Ancient | 0.95 |
| 41 | Poison the Blade | 0.95 |
| 44 | Spore Frog | 0.94 |
| 44 | Ambush Viper | 0.94 |
| 44 | Staunch Throneguard | 0.94 |
| 44 | Study Hall | 0.94 |
| 48 | Elvish Aberration | 0.93 |
| 48 | Tocasia's Dig Site | 0.93 |
| 48 | Crystal Grotto | 0.93 |