RiftRef
Riftbound Unit: Diana, Lunari. When a showdown begins here, you may pay [1]. If you do, [Predict], then reveal the top card of your Main Deck. If it's a spell, draw it. (To Predict, look at the top card of your Main Deck. You may recycle it.)

Card Rulings

Diana, Lunari

UNL-079/219 · Unleashed · Rare

UnitMindChampion
Energy
3
Might
3
Power
-

Printed Ability

When a showdown begins here, you may pay [1]. If you do, [Predict], then reveal the top card of your Main Deck. If it's a spell, draw it. (To Predict, look at the top card of your Main Deck. You may recycle it.)

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Official Context Linked to This Card

Errata: Vendetta Errata Updates

Diana, Lunari [NEW TEXT] When a showdown begins here, you may pay [1] to [Predict], then reveal the top card of your Main Deck. If it's a spell, draw it. (To Predict, look at the top card of your Main Deck. You may recycle it.) [OLD TEXT] When a showdown begins here, you may pay [1]. If you do, [Predict], then reveal the top card of your Main Deck. If it's a

 Rules: Riftbound Core Rules (2026-07-16)

444. Pay 444.1. Paying a resource is the act of removing that resource from your Rune Pool. 444.1.a. Pay is an action that interacts with Energy and Power. 444.2. When a player is instructed to Pay a resource, that player may remove that resource from their Rune Pool if it exists there. If they choose not to, the instruction is ignored. Example: When Diana,