Ossuary Rats 
Creature — Rat
$0.22 #20595 0.00 3.8 years
When this creature enters, it deals X damage to target creature or planeswalker an opponent controls, where X is the number of creature cards in your graveyard.
Click a line or tag to filter
Cards similar to Ossuary Rats 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.
Lotleth Giant86%
$0.13↓#12317↑0.41↑7.9 years↑
"When this creature enters, it deals 1 damage to target opponent for each creature card in your graveyard."
Sear84%
$0.29↑#14921↑0.000.6 years↓
"this card deals 4 damage to target creature or planeswalker."
Thundering Rebuke84%
$0.11↓#176080.64↑5.9 years↑
"this card deals 4 damage to target creature or planeswalker."
Chupacabra Echo84%
$0.19↓#13413↑0.21↑2.8 years
"When this creature enters, target creature an opponent controls gets -X/-X until end of turn, where X is the number of permanent cards in your graveyard."
Gnarlroot Pallbearer84%
$0.13↓#235060.47↑3.8 years
"When this creature enters, target creature gets +X/+X until end of turn, where X is the number of creature cards in your graveyard."
Cloud of Darkness82%
$0.13↓#169870.27↑1.2 years↓
"When this card enters, target creature an opponent controls gets -X/-X until end of turn, where X is the number of permanent cards in your graveyard."
Iroas's Blessing81%
$0.07↓#225500.006.6 years↑
"When this Aura enters, it deals 4 damage to target creature or planeswalker an opponent controls."
Unleash Shell78%
$0.07↓#244180.26↑3.8 years
"this card deals 5 damage to target creature or planeswalker and 2 damage to that permanent's controller."
Flametongue Kavu78%
$0.10↓#12966↑0.25↑25.6 years↑
"When this creature enters, it deals 4 damage to target creature."
Corrupt Eunuchs78%
$8.54↑#31416↓0.0027.3 years↑
"When this creature enters, it deals 2 damage to target creature."
Fire Imp78%
$0.05↓#30577↓0.26↑29.3 years↑
"When this creature enters, it deals 2 damage to target creature."
Goblin Commando78%
$0.17↓#26821↓0.86↑27.2 years↑
"When this creature enters, it deals 2 damage to target creature."
Rakdos Firewheeler77%
$0.06↓#223230.007.6 years↑
"When this creature enters, it deals 2 damage to target opponent and 2 damage to up to one target creature or planeswalker."
Annie Joins Up76%
$0.64↑#1018↑0.51↑2.4 years↓
"When this card enters, it deals 5 damage to target creature or planeswalker an opponent controls."
Heated Debate76%
$0.13↓#201920.24↑5.4 years↑
"this card deals 4 damage to target creature or planeswalker."
Charge of the Forever-Beast76%
$0.12↓#25561↓0.29↑6.4 years↑
"this card deals damage to target creature or planeswalker equal to the revealed card's power."
Careless Celebrant76%
$0.18↓#213440.36↑6.6 years↑
"When this creature dies, it deals 2 damage to target creature or planeswalker an opponent controls."
Devour in Flames75%
$0.06↓#24789↓0.32↑10.6 years↑
"this card deals 5 damage to target creature or planeswalker."
Goretusk Firebeast75%
$0.08↓#29694↓0.33↑24.3 years↑
"When this creature enters, it deals 4 damage to target player or planeswalker."
Dragonlord Atarka75%
$0.38↑#4543↑0.48↑11.4 years↑
"When this card enters, it deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers your opponents control."