Jack of All TradesSkill
Add random Colorless cards into your Hand.
Is Jack of All Trades good in Slay the Spire 2?
In Slay the Spire 2, Jack of All Trades is an uncommon skill from the Colorless card pool. Its effect: Add random Colorless cards into your Hand. The data flags it as a weaker pick, settling at D tier — usually one to pass on unless your deck specifically wants it.
Over 3 tracked runs its win rate sits at 0.0%, 12.6% short of the 12.6% all-deck baseline. It sees niche play, included in only 0.6% of eligible runs. Within Silent runs it’s drafted 1.0% of the time, making it a regular part of that class’s decks. Decks that include it run about 1.0 copies on average.
Its standout pairing so far is Ascender's Bane, which lifts its win rate by 0.0% when the two share a deck. It costs 0 energy, gets upgraded 0.0% of the time, and tends to be picked up near floor 15.
Upgrading the card adds +1 Cards to its stat line. Of the runs that drafted it, 0 ended in victory against 2 deaths and 1 abandons. See the synergies, class split, and threats below for the full picture of where Jack of All Trades fits a Colorless deck.
Jack of All Trades Win Rate & Pick Rate
At a 0.0% win rate, Jack of All Trades runs 12.6% behind the 12.6% all-deck baseline — the bars below put the two side by side.
Run Outcomes with Jack of All Trades
Across the 3 tracked runs that drafted Jack of All Trades, 0 ended in a win and 3 in a loss — a 0.0% win share, counting abandons as losses.
- Wins 0.0%
- Losses 100.0%
Best Cards to Pair with Jack of All Trades
Jack of All Trades’s strongest card pairings so far are Ascender's Bane (0.0%), each shown with the win-rate lift it adds.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Jack of All Trades Win Rate by Class
Of the 3 classes that draft Jack of All Trades, it performs best with Silent (0.0%), Necrobinder (0.0%), and Regent (0.0%).
Jack of All Trades Card Details
A 0-energy uncommon skill, Jack of All Trades is upgraded 0.0% of the time and tends to enter the deck around floor 15.
Add random Colorless cards into your Hand.
Upgrade: +1 Cards
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Jack of All Trades – Frequently Asked Questions
Is Jack of All Trades good in Slay the Spire 2?
Across 3 tracked runs, Jack of All Trades has a 0.0% win rate — +12.6% below the average deck. Win rate reflects how often runs that include the card end in victory.
What does Jack of All Trades do in Slay the Spire 2?
Jack of All Trades costs 0 energy. Add random Colorless cards into your Hand.
What class is Jack of All Trades in Slay the Spire 2?
Jack of All Trades is an Uncommon Colorless Skill.
Is Jack of All Trades worth upgrading in Slay the Spire 2?
Players upgrade Jack of All Trades in 0.0% of runs. Upgrading it grants +1 Cards.
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.