Go-Shintai of Lost Wisdom
Legendary Enchantment Creature - Shrine
| Power/Toughness:
0 / 4
(CMC 2)
Flying
At the beginning of your end step, you may pay . When you do, target player mills X cards, where X is the number of Shrines you control. (To mill a card, a player puts the top card of their library into their graveyard.)