Mage Slayer 


Artifact — Equipment
Whenever equipped creature attacks, it deals damage equal to its power to the player or planeswalker it's attacking.
Equip {3}
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Cards that do something similar expected a card that isn't here?
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Lothlórien Blade 91%
$0.31#9380
"Whenever equipped creature attacks, it deals damage equal to its power to target creature defending player controls."
+1 more matching line
Cyclops Gladiator 86%
$0.17#23913
"Whenever this creature attacks, you may have it deal damage equal to its power to target creature defending player controls. If you do, that creature deals damage equal to its power to this creature."
Swordsman, Sharp Scoundrel 84%
$0.16#23499
"Whenever an equipped creature you control attacks, it connives."
Bark of Doran 84%
$0.21#15821
"As long as equipped creature's toughness is greater than its power, it assigns combat damage equal to its toughness rather than its power."
Two-Handed Axe // Sweeping Cleave 82%
$1.62#2285
"Whenever equipped creature attacks, double its power until end of turn."
Generous Plunderer 81%
$11.57#2160
"Whenever this creature attacks, it deals damage to defending player equal to the number of artifacts they control."
Eivor, Battle-Ready 81%
#8590
"Whenever this card attacks, it deals damage equal to the number of Equipment you control to each opponent."
Imperious Mindbreaker 81%
$0.37#14266
"As long as this card is paired with another creature, each of those creatures has "Whenever this creature attacks, each opponent mills cards equal to its toughness.""
Palazzo Archers 80%
$0.25#14272
"Whenever a creature with flying attacks you or a planeswalker you control, this creature deals damage equal to its power to that creature."
Tanuki Transplanter 80%
$1.74#6233
"Whenever this creature or equipped creature attacks, add an amount of {G} equal to its power. Until end of turn, you don't lose this mana as steps and phases end."