ライオンの瞳のダイアモンド
Artifact
Discard your hand, Sacrifice this artifact: Add three mana of any one color. Activate only as an instant.
Illustrated by
Price unavailable
This card is on the Reserved List
Legality
Rulings
Oct 4, 2004
The ability is a mana ability, so it is activated and resolves as a mana ability, but it can only be activated at times when you can cast an instant. Yes, this is a bit weird.
