| Name | Master the Theory |
|---|---|
| Image | 
|
| Artist | Sean Donaldson |
| Text | Play: If there are no friendly creatures, you may archive a card for each enemy creature. |
| Keywords | |
| Assault | |
| Hazardous | |
| EnhanceAmber | 0 |
| EnhanceCapture | 0 |
| EnhanceDamage | 0 |
| EnhanceDraw | 0 |
| EnhanceDiscard | 0 |
| EnhancePowerCounter | |
| FlavorText | In theory, there is no difference between theory and practice. |
| Power | |
| Armor | |
| Æmber | 1 |
| Type | Action |
| House | Logos |
| Traits | |
| Rarity | Rare |
| SearchText | Play: If there are no friendly creatures, you may archive a card for each enemy creature. |
| SearchFlavorText | In theory, there is no difference between theory and practice. |
| Source |
| Version | |
|---|---|
| Text | Play: If there are no friendly creatures in play, you may archive a card for each enemy creature. |
| Tag | original |
| Version | Dark Tidings |
|---|---|
| Text | Play: If there are no friendly creatures, you may archive a card for each enemy creature. |
| Tag | latest |
| Set Name | Age of Ascension |
|---|---|
| Card Number | 148 |
| Meta | Debut |
| Set Name | Worlds Collide |
|---|---|
| Card Number | 169 |
| Meta |
| Set Name | Mass Mutation |
|---|---|
| Card Number | 106 |
| Meta |
| Set Name | Dark Tidings |
|---|---|
| Card Number | 021 |
| Meta |
| Set Name | Vault Masters 2023 |
|---|---|
| Card Number | 119 |
| Meta |
| Set Name | Tokens of Change |
|---|---|
| Card Number | 096 |
| Meta |
| Set Name | More Mutation |
|---|---|
| Card Number | 081 |
| Meta |
| Set Name | Vault Masters 2025 |
|---|---|
| Card Number | 089 |
| Meta |