天上の案内者 (Ethereal Usher) (ja)
Creature - Spirit
| Power/Toughness:
2 / 3
(CMC 6)
, : Target creature can't be blocked this turn.
Transmute (, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)