Copperhorn Scout 
Creature — Elf Scout
$0.22 #5570 0.25 15.9 years
Whenever this creature attacks, untap each other creature you control.
Click a line or tag to filter
Cards similar to Copperhorn Scout 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.
Tenth District Veteran94%
$0.08↓#25288↓0.257.6 years↓
"Whenever this creature attacks, untap another target creature you control."
Aurelia, the Warleader94%
$3.07↑#822↑0.67↑13.6 years↓
"Whenever this card attacks for the first time each turn, untap all creatures you control. After this phase, there is an additional combat phase."
Dauntless Aven92%
$0.22#20764↓0.00↓9.1 years↓
"Whenever this creature attacks, untap target creature you control."
Triceraton Regenta90%
$0.21↓#30289↓0.00↓0.5 years↓
"Whenever this creature attacks, untap up to one other target creature."
Jangling Automaton88%
$0.10↓#22130↓0.06↓29.2 years↑
"Whenever this creature attacks, untap all creatures defending player controls."
Bazaar Krovod87%
$0.09↓#29301↓0.00↓13.9 years↓
"Whenever this creature attacks, another target attacking creature gets +0/+2 until end of turn. Untap that creature."
Village Bell-Ringer84%
$0.20↓#3631↑0.40↑14.9 years
"When this creature enters, untap all creatures you control."
Militia Rallier84%
$0.13↓#26126↓0.47↑4.8 years↓
"Whenever this creature attacks, untap target creature."
Unswerving Sloth84%
$0.16↓#16111↓0.13↓1.6 years↓
"Whenever this creature attacks while saddled, it gains indestructible until end of turn. Untap all creatures you control."
Mobilize84%
$1.71↑#10886↓0.40↑29.3 years↑
"Untap all creatures you control."
Veteran Beastrider82%
$0.28↑#9654↓0.211.6 years↓
"At the beginning of your end step, untap each creature you control."
To Arms!82%
$0.20↓#6760↓0.12↓20.6 years↑
"Untap all creatures you control."
Drumbellower82%
$2.65↑#1921↑0.69↑4.5 years↓
"Untap all creatures you control during each other player's untap step."
Reveille Squad81%
$0.18↓#17675↓0.2126.3 years↑
"Whenever one or more creatures attack you, if this creature is untapped, you may untap all creatures you control."
Ahn-Crop Champion81%
$0.22#23808↓0.05↓9.4 years↓
"You may exert this creature as it attacks. When you do, untap all other creatures you control."
Full Throttle80%
$4.93↑#1376↑0.49↑1.6 years↓
"At the beginning of each combat this turn, untap all creatures that attacked this turn."
Lightning Runner80%
$0.24↑#49590.48↑9.6 years↓
"Whenever this creature attacks, you get 
, then you may pay eight . If you pay, untap all creatures you control, and after this phase, there is an additional combat phase."
, then you may pay eight . If you pay, untap all creatures you control, and after this phase, there is an additional combat phase."
Cat-Owl79%
$0.16↓#18616↓0.00↓0.8 years↓
"Whenever this creature attacks, untap target artifact or creature."
Roar of the Kha79%
$0.21↓#21970↓0.2422.9 years↑
"• Untap all creatures you control."
Vitalize78%
$1.36↑#3559↑0.44↑29.2 years↑
"Untap all creatures you control."