Description
| Set: | Ravnica Allegiance |
| Type: | Creature — Wall |
| Rarity: | uncommon |
| Cost: | {1}{U} |
Defender (This creature can't attack.)
When this creature enters, target player mills four cards. (They put the top four cards of their library into their graveyard.)

![Wall of Lost Thoughts (59) [Ravnica Allegiance]](http://alwaysgames.ca/cdn/shop/files/183409_in_1000x1000_19eb860b-1ee5-485d-95ab-29a628fc96eb.jpg?v=1771621566&width=672)