Jack of Hearts, Volatile Hero 
Legendary Creature — Alien Human Hero
$0.21 #25556 0.39 0.3 years
Flying, haste
When Jack of Hearts dies, he deals damage equal to his power to each creature.
Power-up — 
: 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.)
: 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.)Click a line or tag to filter
Cards similar to Jack of Hearts, Volatile Hero expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Bold Biochemist80%
$0.08↓#265390.04↓0.3 years
"Power-up — 
: Put a +1/+1 counter on this creature and draw two cards."
: Put a +1/+1 counter on this creature and draw two cards."
Drastic Revelation80%
$0.12↓#278750.00↓17.5 years↑
"Discard your hand. Draw seven cards, then discard three cards at random."
Greasewrench Goblin78%
$0.24↑#17674↑0.00↓1.7 years↑
"Exhaust — 
: Discard up to two cards, then draw that many cards. Put a +1/+1 counter on this creature."
: Discard up to two cards, then draw that many cards. Put a +1/+1 counter on this creature."
Goblin Fireleaper77%
$0.19↓#17045↑0.12↓3.3 years↑
"When this creature dies, it deals damage equal to its power to target creature an opponent controls."
Gamma Grotesque77%
$0.27↑#219810.14↓0.3 years
"Power-up — 
: Put three +1/+1 counters on this creature. Then draw a card for each creature you control with a counter on it."
: Put three +1/+1 counters on this creature. Then draw a card for each creature you control with a counter on it."
Volcanic Villain76%
$0.05↓#247950.15↓0.3 years
"Power-up — : Put two +1/+1 counters on this creature."
: Put two +1/+1 counters on this creature."
Aerial Doombot76%
$0.15↓#18729↑0.15↓0.3 years
"Power-up — : Put three +1/+1 counters on this creature."
: Put three +1/+1 counters on this creature."
Serpent Specialist76%
$0.19↓#17180↑0.20↓0.3 years
"Power-up — 
: Put two +1/+1 counters on this creature."
: Put two +1/+1 counters on this creature."
Stature, Size Shifter76%
$0.15↓#18905↑0.25↓0.3 years
"Power-up — 
: Put X +1/+1 counters on this card."
: Put X +1/+1 counters on this card."
Emissary of Grudges76%
$0.37↑#19482↑0.418.2 years↑
"Flying, haste"
Vindictive Flamestoker75%
$0.20↓#11425↑0.00↓3.7 years↑
"
, Sacrifice this creature: Discard your hand, then draw four cards. This ability costs less to activate for each oil counter on this creature."
, Sacrifice this creature: Discard your hand, then draw four cards. This ability costs less to activate for each oil counter on this creature."
Hoarder's Overflow74%
$0.21#12856↑0.00↓2.2 years↑
", Sacrifice this enchantment: Discard your hand, then draw cards equal to the number of stash counters on this enchantment."
, Sacrifice this enchantment: Discard your hand, then draw cards equal to the number of stash counters on this enchantment."
Prowcatcher Specialist74%
$0.09↓#206140.11↓1.7 years↑
"Exhaust — : Put two +1/+1 counters on this creature."
: Put two +1/+1 counters on this creature."
Goliath, Mass Manipulator74%
$0.23↑#227500.15↓0.3 years
"Power-up — : Put two +1/+1 counters on this card. Then draw a card for each creature you control with power 4 or greater."
: Put two +1/+1 counters on this card. Then draw a card for each creature you control with power 4 or greater."
Brave Brawler74%
$0.07↓#241980.22↓0.3 years
"Power-up — 
: Put two +1/+1 counters on this creature."
: Put two +1/+1 counters on this creature."
Skystreak Engineer74%
$0.06↓#259050.25↓1.7 years↑
"Exhaust — : Put two +1/+1 counters on this creature."
: Put two +1/+1 counters on this creature."
Brawn, Amadeus Cho73%
$0.24↑#221160.27↓0.3 years
"Power-up — 
: Put a +1/+1 counter on this card for each card in your hand."
: Put a +1/+1 counter on this card for each card in your hand."
Hazard of the Dunes73%
$0.17↓#17827↑0.17↓1.7 years↑
"Exhaust — : Put three +1/+1 counters on this creature."
: Put three +1/+1 counters on this creature."
Dangerous Wager73%
$0.12↓#15171↑0.00↓14.5 years↑
"Discard your hand, then draw two cards."
Umaro, Raging Yeti73%
$0.21#12429↑0.00↓1.4 years↑
"• Discard your hand, then draw four cards."