MScore: 4.8/10
Serpent of the Pass
Creature — Serpentuncommon
If there are three or more Lesson cards in your graveyard, you may cast this spell as though it had flash.
This spell costs 
less to cast for each noncreature, nonland card in your graveyard.
Those who walk the Serpent's Pass quickly discover the origin of its name.
6/5
Illustrated by Eiji Kaneda · Avatar: The Last Airbender · #70
Rulings for Serpent of the Pass
2
2025-10-02
Serpent of the Pass's second ability cannot reduce the {U}{U} in its cost.
2025-10-02
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions (such as that of Serpent of the Pass's second ability). The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast that spell was.
Format Legality
16
Duellegal
Brawllegal
(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 
