Starseer Mentor
Tracked across real Commander games played through TurnZero HQ.
What it does
Flying, vigilance
At the beginning of your end step, if you gained or lost life this turn, target opponent loses 3 life unless they sacrifice a nonland permanent of their choice or discard a card.
Rulings
2 official rulings, in the order Wizards published them.
- 2024-07-26
While resolving Starseer Mentor’s last ability, the target opponent chooses a card to be discarded without revealing it, chooses a nonland permanent to be sacrificed, or chooses to do neither. Then that player discards that card, sacrifices that permanent, or loses 3 life. That player can always choose to lose 3 life, even if they have cards to discard or nonland permanents to sacrifice.
- 2024-07-26
Starseer Mentor’s ability cares whether you gained or lost life this turn, not how your life total changed. For example, if you gained 2 life and lost 2 life in the same turn, you still gained and lost life that turn, even though your life total is the same as it was at the start of the turn.
Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.
In the 99
Every deck whose current list includes Starseer Mentor, whatever its commander.
Most played under
| Commander | Decks | Games | Win rate |
|---|---|---|---|
| Zoraline, Cosmos Caller | 2 | 0 | — |
Colors it shows up in
- Orzhov 2 decks
Starseer Mentor price history
The Bloomburrow #233 printing, as Scryfall reports the TCGplayer market. Updated nightly. Click any version below to chart its price.
Every recorded price change
| Date | Non-foil | Foil |
|---|---|---|
| Nov 11, 2026 | $0.26 | $0.30 |
| Nov 10, 2026 | $0.26 | $0.30 |
| Nov 8, 2026 | $0.25 | $0.30 |
| Nov 6, 2026 | $0.25 | $0.31 |
| Nov 5, 2026 | $0.24 | $0.31 |
| Nov 4, 2026 | $0.23 | $0.31 |
| Nov 3, 2026 | $0.25 | $0.31 |
| Nov 2, 2026 | $0.25 | $0.32 |
| Oct 31, 2026 | $0.24 | $0.33 |
| Oct 30, 2026 | $0.23 | $0.34 |
| Oct 29, 2026 | $0.23 | $0.33 |
| Oct 26, 2026 | $0.21 | $0.33 |
| Oct 25, 2026 | $0.21 | $0.34 |
| Oct 23, 2026 | $0.22 | $0.33 |
| Oct 21, 2026 | $0.26 | $0.33 |
| Oct 20, 2026 | $0.23 | $0.33 |
| Oct 19, 2026 | $0.25 | $0.34 |
| Oct 18, 2026 | $0.24 | $0.34 |
| Oct 17, 2026 | $0.22 | $0.35 |
| Oct 16, 2026 | $0.24 | $0.34 |
| Oct 15, 2026 | $0.23 | $0.34 |
| Oct 13, 2026 | $0.22 | $0.34 |
| Oct 12, 2026 | $0.21 | $0.34 |
| Oct 11, 2026 | $0.21 | $0.35 |
| Oct 9, 2026 | $0.20 | $0.33 |
| Oct 8, 2026 | $0.18 | $0.32 |
| Oct 7, 2026 | $0.19 | $0.33 |
| Oct 6, 2026 | $0.20 | $0.33 |
| Oct 5, 2026 | $0.21 | $0.33 |
| Sep 29, 2026 | $0.19 | $0.33 |
| Sep 28, 2026 | $0.20 | $0.31 |
A row is recorded only on nights the price moved, so each price held until the row above it.
Every version of Starseer Mentor
1 printing, newest first. Prices are the market figures Scryfall publishes, refreshed nightly. A printing with no figure shows a dash rather than a zero, because Scryfall publishes none for some of them.
- Normal
- $0.26
- Foil
- $0.30
Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Starseer Mentor. It runs a name search across every version, which covers the printings TCGplayer publishes no direct link to.
Aggregated from Commander games tracked in TurnZero HQ. Every figure counts decks and games only. No individual deck list, player or playgroup is identified. Win rates are withheld below 5 completed games, where the sample is too small to mean anything.
