Mystical Tutor [Signature Spellbook: Jace] Tempest Whenever another nontoken creature enters

Whenever another nontoken creature enters the battlefield under your control

nothing can make them betray him

investigate

for each attacking creature you control

Set: Dragons of Tarkir Promos Type: Instant Rare Cost: {1}{B}{R} Choose two — • Return target creature card from your graveyard to your hand

Mystical Tutor [Signature Spellbook: Jace] Tempest Whenever another nontoken creature entersSet: Signature Spellbook: Jace Type: Instant Rare Cost: {U} Search your library for an instant or sorcery card and reveal that card. Shuffle your library, then put the card on top of it. "It's not just what you know. It's knowing where to find what you don't."