Golden-Tail Trainer
TurnZero HQ hasn't recorded this card in a tracked game yet. Play a night with it and these numbers fill in.
What it does
Aura and Equipment spells you cast cost X less to cast, where X is this creature's power.
Whenever this creature attacks, other modified creatures you control get +X/+X until end of turn, where X is this creature's power. (Equipment, Auras you control, and counters are modifications.)
Rulings
6 official rulings, in the order Wizards published them.
- 2024-06-07
A creature that is equipped is considered modified no matter who controls the Equipment that's attached to it.
- 2024-06-07
The value of X in Golden-Tail Trainer's last ability is determined only as the ability resolves.
- 2024-06-07
An Aura controlled by another player does not cause a creature you control to be modified.
- 2024-06-07
All costs to cast a spell are locked in before mana abilities are activated and those costs are paid. If Golden-Tail Trainer's power changes after costs are locked in, or if Golden-Tail Trainer leaves the battlefield while you are activating mana abilities or paying those costs, the cost reduction effect won't be affected and the total cost to cast the spell won't change.
- 2024-06-07
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. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
- 2024-06-07
A creature with a counter on it is considered modified no matter what kind of counter it is or which player put it on that creature.
Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.
No tracked games yet
Nobody has played a TurnZero HQ-tracked game with Golden-Tail Trainer so far. Stats appear here as soon as a deck running it finishes a game.
Start trackingGolden-Tail Trainer price history
The Modern Horizons 3 #187 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 | $0.22 | $0.33 |
| Nov 10, 2026 | $0.21 | $0.33 |
| Nov 9, 2026 | $0.21 | $0.32 |
| Nov 6, 2026 | $0.22 | $0.33 |
| Nov 5, 2026 | $0.23 | $0.33 |
| Nov 3, 2026 | $0.22 | $0.33 |
| Oct 30, 2026 | $0.22 | $0.34 |
| Oct 29, 2026 | $0.23 | $0.34 |
| Oct 27, 2026 | $0.24 | $0.34 |
| Oct 26, 2026 | $0.20 | $0.34 |
| Oct 25, 2026 | $0.23 | $0.34 |
| Oct 24, 2026 | $0.24 | $0.34 |
| Oct 23, 2026 | $0.23 | $0.34 |
| Oct 22, 2026 | $0.23 | $0.36 |
| Oct 20, 2026 | $0.24 | $0.36 |
| Oct 18, 2026 | $0.24 | $0.35 |
| Oct 17, 2026 | $0.25 | $0.35 |
| Oct 15, 2026 | $0.26 | $0.35 |
| Oct 14, 2026 | $0.27 | $0.35 |
| Oct 13, 2026 | $0.26 | $0.34 |
| Oct 12, 2026 | $0.24 | $0.34 |
| Oct 11, 2026 | $0.25 | $0.34 |
| Oct 10, 2026 | $0.26 | $0.34 |
| Oct 9, 2026 | $0.25 | $0.32 |
| Oct 8, 2026 | $0.25 | $0.33 |
| Oct 6, 2026 | $0.27 | $0.33 |
| Oct 3, 2026 | $0.26 | $0.33 |
| Oct 2, 2026 | $0.27 | $0.33 |
| Sep 30, 2026 | $0.25 | $0.33 |
| Sep 29, 2026 | $0.24 | $0.33 |
| Sep 28, 2026 | $0.27 | $0.32 |
A row is recorded only on nights the price moved, so each price held until the row above it.
Every version of Golden-Tail Trainer
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
- $0.22
- Foil
- $0.33
Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Golden-Tail Trainer. 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.
