![Krustallan Ruins (121) [Mercurial Heart]](http://hideoutcg.com/cdn/shop/files/549888_800x.jpg?v=1746109283)
![Krustallan Ruins (121) [Mercurial Heart]](http://hideoutcg.com/cdn/shop/files/549888_1024x.jpg?v=1746109283)
Description
| Set Name: | Mercurial Heart |
| Release Date: | 2024-05-17 |
| Rarity: | Uncommon |
| Card Name: | Krustallan Ruins |
| Card Number: | 121 |
| Flavor Text: | Long buried under decades of sleet and snow, a proud civilization fell during the Krustal Froststorm. |
| Card Type: | Domain |
| Card Subtype: | Cleric;Ruins |
| Element: | Water |
| Class: | Cleric |
| Reserve Cost: | 3 |
Whenever an ally enters the field under a player's control, rest that ally unless that player pays (1).
