Printings
Moseo, Vein's New Dean
Card Information
Type: Legendary Creature — Bird Skeleton Warlock
Mana Cost: 2
CMC: 3
Part of the Reserved List: No
Color Identity:
Set: Secrets of Strixhaven (SOS)
Rarity: Rare
Collector Number: 91
Oracle Text
Flying When Moseo enters, create a 1/1 black and green Pest creature token with "Whenever this token attacks, you gain 1 life." Infusion — At the beginning of your end step, if you gained life this turn, return up to one target creature card with mana value X or less from your graveyard to the battlefield, where X is the amount of life you gained this turn.
Keywords
Format Legalities
Related Cards
Card Rulings
- March 20, 2026
If a card in a graveyard has {X} in its mana cost, X is 0 for the purpose of determining its mana value.
Source: wotc - March 20, 2026
Moseo's last ability will check as your end step starts to see if you gained life this turn. If you didn't, the ability won't trigger at all. It's not possible to gain life during your end step in time to have the ability trigger.
Source: wotc
Price History
To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.