most valuable cards in mtg foundations Expensive Top 3 Most Expensive New

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

They all cost one mana on their own but cost three on Collective Defiance

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

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

(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