| Set: |
Morningtide |
| Type: |
Creature — Merfolk Rogue |
| Rarity: |
Rare |
| Cost: |
{U}{U} |
Whenever Grimoire Thief becomes tapped, exile the top three cards of target opponent's library face down.
You may look at cards exiled with Grimoire Thief.
{U}, Sacrifice Grimoire Thief: Turn all cards exiled with Grimoire Thief face up. Counter all spells with those names.
![Grimoire Thief [Morningtide] - The Mythic Store | 24h Order Processing](http://laboutiquemythique.com/cdn/shop/products/99b359ad-2998-501e-88b8-b33b2e4984a3_728233bc-739e-4da4-adb7-61c22694bfcc_800x.jpg?v=1692566683)
![Grimoire Thief [Morningtide] - The Mythic Store | 24h Order Processing](http://laboutiquemythique.com/cdn/shop/products/99b359ad-2998-501e-88b8-b33b2e4984a3_728233bc-739e-4da4-adb7-61c22694bfcc_1024x.jpg?v=1692566683)
