| ID | 46 |
| Name | SYMBIOSIS |
| Power | 9 |
| Ability | Merge a card you control on the battlefield with another card on the battlefield. |
| Faction | BEGIN |
| Lore | Evolution is tantamount to survival, and SYMBIOSIS has found that the best way to do this is to merge their entire being with others to combine their power and abilities, creating fearsome new creatures that strike terror into the hearts of their enemies. |
| Clarification | You may Merge with an opponent's card to bring it into your space or your card into theirs. The Merged card retains the exhaust status of the space it ends up in. The Merged card abilities do not activate, but Enduring abilities will continue. |