Riftbound Unit: Faithful Manufactor. When you play me, play a 1 [S] Recruit unit token here.
Riftbound Battlefield: Marai Spire. While you control this battlefield, friendly [Repeat] costs cost [1] less.
Riftbound Battlefield: Forgotten Library. While you control this battlefield, when you play a spell, if you spent [4] or more, [Predict]. (Look at the top card of your Main Deck. You may recycle it.)