Unstable Evolution
| Name | Unstable Evolution |
| Card Set | Kobolds and Catacombs |
| Id | 46303 |
| Mana Cost | 1 |
| Attack | |
| Health | |
| Durability | |
| Classes | Shaman |
| Durability | |
| Minion Type | |
| Spell School | Nature |
| Flavor Text | They Grow Up So Fast |
| Text | <b> Echo</b> Transform A Friendly Minion Into One That Costs (1) More |
| Keywords | Echo |
| Collectible | True |
| Duels Constructed | False |
| Duels Relevant | False |