Sanctum of Tranquil Light

Text:

: Tap target creature. This ability costs less to activate for each Shrine you control.

Rulings:

• 6/23/2020 The cost reduction applies only to generic mana in the cost of the activated ability. It can’t reduce the <img src="/Handlers/Image.ashx?size=small&amp;name=W&amp;type=symbol" alt="White" align="absbottom" /> requirement.
• 6/23/2020 Each Shrine has an ability that counts the number of Shrines you control. These abilities include the Shrine they’re printed on.
• 6/23/2020 Shrines count only enchantments with the subtype Shrine. Other cards with “shrine” in their name (such as Jungle Shrine, Luxa River Shrine, and Nantuko Shrine) don’t count.