Barbed Wire 
Artifact
$1.36 #13927 0.17 27.0 years
At the beginning of each player's upkeep, this artifact deals 1 damage to that player.
: Prevent the next 1 damage that would be dealt by this artifact this turn.Click a line or tag to filter
Cards similar to Barbed Wire 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.
Copper Tablet96%
$56.19↑#158870.2533.2 years↑
"At the beginning of each player's upkeep, this artifact deals 1 damage to that player."
Rumbling Slum94%
$0.25↓#27068↓0.06↓20.7 years↓
"At the beginning of your upkeep, this creature deals 1 damage to each player."
Mask of Intolerance90%
$0.30↓#30479↓0.31↑25.4 years↓
"At the beginning of each player's upkeep, if there are four or more basic land types among lands that player controls, this artifact deals 3 damage to that player."
Lim-Dûl's Hex89%
$0.49↓#17447↓0.1231.4 years↑
"At the beginning of your upkeep, for each player, this enchantment deals 1 damage to that player unless they pay 
or ."
or ."
Power Surge88%
$1.09↓#116930.1733.2 years↑
"At the beginning of each player's upkeep, this enchantment deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn."
Impatience86%
$0.29↓#23159↓0.2527.4 years
"At the beginning of each player's end step, if that player didn't cast a spell this turn, this enchantment deals 2 damage to that player."
Spear Spewer86%
$0.18↓#5207↑0.197.7 years↓
"
: This creature deals 1 damage to each player."
: This creature deals 1 damage to each player."
Flame Rift86%
$0.33↓#4030↑0.28↑26.7 years
"this card deals 4 damage to each player."
Antagonism86%
$0.41↓#25860↓0.1828.0 years
"At the beginning of each player's end step, this enchantment deals 2 damage to that player unless one of their opponents was dealt damage this turn."
Razor Pendulum86%
$0.55↓#30471↓0.05↓30.0 years↑
"At the beginning of each player's end step, if that player has 5 or less life, this artifact deals 2 damage to that player."
Roiling Vortex84%
$1.36#2588↑0.54↑6.1 years↓
"At the beginning of each player's upkeep, this enchantment deals 1 damage to them."
Furnace Punisher83%
$0.08↓#21498↓0.103.7 years↓
"At the beginning of each player's upkeep, this creature deals 2 damage to that player unless they control two or more basic lands."
Rivalry82%
$0.36↓#25929↓0.27↑27.7 years
"At the beginning of each player's upkeep, if that player controls more lands than each other player, this enchantment deals 2 damage to them."
Plague Spitter82%
$0.49↓#7593↑0.1026.0 years
"At the beginning of your upkeep, this creature deals 1 damage to each creature and each player."
Sulfuric Vortex81%
$0.86↓#2865↑0.71↑23.4 years↓
"At the beginning of each player's upkeep, this enchantment deals 2 damage to that player."
Festering Evil81%
$0.24↓#23753↓0.2429.4 years↑
"At the beginning of your upkeep, this enchantment deals 1 damage to each creature and each player."
Citadel of Pain81%
$3.67↑#6850↑0.61↑26.4 years
"At the beginning of each player's end step, this enchantment deals X damage to that player, where X is the number of untapped lands they control."
Ancient Runes78%
$1.46↑#148660.2429.0 years↑
"At the beginning of each player's upkeep, this enchantment deals damage to that player equal to the number of artifacts they control."
Primal Order78%
$1.90↑#159930.68↑31.1 years↑
"At the beginning of each player's upkeep, this enchantment deals damage to that player equal to the number of nonbasic lands they control."
Thrashing Wumpus77%
$1.04↓#20707↓0.07↓27.0 years
": This creature deals 1 damage to each creature and each player."
: This creature deals 1 damage to each creature and each player."