This Hibearnation can only be played if you control an B Elestral. Target up to 2 F/I Spirits in your Underworld. Return them to your Spirit Deck or Enchant them to your Ursa Den. If you do, draw a card.
| Detail | Value |
|---|---|
| Card type | Rune |
| Element | Frost |
| Element cost | Frost |
| Rune type | Invoke |
| Subclass | Ursa |