Deck Legality

Stay up to date with the latest changes in card legality for the game. This section provides information on cards that have been suspended, or had their abilities adjusted. Whether you're a competitive player or a casual deck builder, knowing which cards are allowed in official formats is essential.

Read this article (Trial by Frost Season Patch) to understand the reasoning behind banning or suspending cards.

Last updated: 2025-09-16

Season Patches

2025-10-03

Article: Skybound Odyssey Season Patch
Announcement date: 2025-09-16

Erratas
  • Will-o'-the-Wisp
    Previous:
    If an expedition facing me is in , it can't move forward except due to .
    Updated:
    If an expedition facing me is in , it can't move forward during Dusk, except due to .
Suspensions
Watchlist
  • Ordis Attorney (Ordis Rare & Yzmir Rare)
  • Kadigiran Mage-Dancer (Common & Yzmir Rare)
Bans

2025-08-11

Article: Whispers from the Maze Mid-Season Patch
Announcement date: 2025-07-29

Erratas
  • Afanas & Senka
    Previous:
    When you play a Spell — Target Character you control gains 1 boost.
    Updated:
    Spells you play with Hand Cost or less are Fleeting.
    When you play a Spell — Target Character you control gains 1 boost.
Suspensions
Watchlist
  • Bugfix (Common & Axiom Rare)
  • Kadigiran Mage-Dancer (Common & Yzmir Rare)
  • Ordis Attorney (Ordis Rare & Yzmir Rare)
Bans

2025-05-13

Article: Whispers from the Maze Season Patch
Announcement date: 2025-05-13

Erratas
  • Victory Check Rework
    Previous:
    If a player's Expedition would move to the same region as that player's other Expedition, or move to a region further from their starting region than that player's other Expedition, the endgame procedure begins.
    Updated:
    The timing to check if a player wins due to the Expeditions progression (or if tiebreakers should start) has changed: instead of being checked continuously, it is now only checked at the end of Night, during a new daily effect called Check Victory. During Check Victory, before starting a new Day, check if at least one player's hero Expedition and companion Expedition have met or crossed each other.
Suspensions
Watchlist
  • Kadigiran Mage-Dancer (Common & Yzmir Rare)
  • Ordis Attorney (Ordis Rare & Yzmir Rare)
  • Baba Yaga (Ordis Rare)
  • Helping Hand (Yzmir Rare)
  • Small Step, Giant Leap (All versions)
Bans

2025-03-21

Article: Trial by Frost Mid-Season Patch - Introducing the Watchlist
Announcement date: 2025-03-21

Erratas
  • Haven, Bravos Bastion (Axiom Rare)
    Previous:
    Resupply.
    Your Characters have: " I gain 1 boost."
    Updated:
    Resupply.
    : The next Character you play from your Reserve this turn gains 1 boost.
  • Ozma (Common & Ordis Rare)
    Previous:
    If you control three or more other Characters, draw a card.
    Updated:
    If you control three or more other Characters, Resupply.
Suspensions
Watchlist
  • Small Step, Giant Leap (All versions)
  • Helping Hand (Yzmir Rare)
  • Kadigiran Mage-Dancer (Common & Yzmir Rare)
  • Baba Yaga (Ordis Rare)
  • Ordis Attorney (Ordis Rare & Yzmir Rare)
Bans

2025-01-30

Article: Trial by Frost Season Patch
Announcement date: 2025-01-30

Erratas
  • Waru
    Previous:
    At Noon — If you control one or more Bureaucrats, create an Ordis Recruit 1/1/1 Soldier token in target Expedition.
    When you play a Bureaucrat — You may have it gain Asleep.
    Updated:
    When you play a Bureaucrat — It gains Asleep.
Suspensions

2024-11-15

Article: Addressing Robin Hood's Gameplay Experience
Announcement date: 2024-11-14

Erratas
  • Robin Hood
    Previous:
    Characters your opponents play cost more.
    Updated:
    Cards your opponents play can't cost less than . (If they would cost less, they cost instead.)