most valuable cards in mtg foundations Expensive 10 Magic: The Gathering Foundations

(3/20/2026) The mana value of the spell that caused the ability to trigger is determined only by its mana cost, no matter what the total cost to cast the spell was

Leyline of Sanctity Leyline of Sanctity is next on our list, and it's one of the most interesting sideboards cards in Modern for two reasons

She has Singer three , meaning that she can sing songs with a cost of three or less for free , but otherwise, that's it

But for our purposes today, the important thing is that many of Innistrads humans and other beings are affected by the moon and transform at night

With combo at an all time low in cube at presenet (more so with an un-powered cube) the mid range decks are having a resurgence and this is a fine example of one of the best

Kayas Guile Early Game : No Parity : Yes Ahead : Yes Behind : Yes Kayas Guile is a fantastic example of a card whose modes arent good enough for a single card most of the time, but when you put onto a single card, you get a fantastic Swiss-army knife