ジェットの収(しゅう)集(しゅう)家(か)

At the beginning of your second main phase, if four or more cards are in your graveyard, conjure a card named Mox Jet into your hand. This ability triggers only once.

: Put target creature card with mana value X from your graveyard onto the battlefield with a finality counter on it. Activate only as a sorcery.