At the end of your turn, deal 3 damage to a random unit atop affected sites, then you may move Thunderstorm one step. After it deals damage three times, dispel it.
| Detail | Value |
|---|---|
| Card type | Aura |
| Category | Spell |
| Element | Air |
| Threshold | AA |
| Cost | 4 |
| Type line | An Exceptional Aura of tempestuous fury |