Cheapest priced copy (Marvel Super Heroes Commander): $0.49 at Card Kingdom, near mint, their price list as of .
Jack of Hearts, Volatile Hero 
Legendary Creature — Alien Human Hero · 2/2 · Rare · Marvel Super Heroes Commander · #693
Flying, haste
When Jack of Hearts dies, he deals damage equal to his power to each creature.
Power-up — {4}{R}{R}: Discard your hand, then draw three cards. Put two +1/+1 counters on Jack of Hearts. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Marvel Super Heroes Commander | 693 | Rare | $0.49 | $0.49 |