This Shield of Achilles can only be Cast after an opponent's Elestral declares an attack. Expend X equal to that Elestral's Enchantment Cost in order to Negate that attack and return that Elestral to their hand.
| Detail | Value |
|---|---|
| Card type | Rune |
| Element | Omni |
| Element cost | Omni |
| Rune type | Counter |