Fractal Harness 
Artifact — Equipment
$0.30 #6428 0.07 5.4 years
When this Equipment enters, create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it and attach this Equipment to it.
Whenever equipped creature attacks, double the number of +1/+1 counters on it.
Equip
Click a line or tag to filter
Cards similar to Fractal Harness 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.
Seismic Tutelage91%
$0.88↑#11409↓0.000.8 years↓
"Whenever enchanted creature attacks, double the number of +1/+1 counters on it."
Sword of Hours90%
$5.01↑#4996↑0.34↑5.1 years
"Whenever equipped creature attacks, put a +1/+1 counter on it."
+1 more matching line
Byrke, Long Ear of the Law88%
$6.85↑#59270.29↑2.1 years↓
"Whenever a creature you control with a +1/+1 counter on it attacks, double the number of +1/+1 counters on it."
Kyoshi Battle Fan87%
$0.15↓#12638↓0.000.8 years↓
"When this Equipment enters, create a 1/1 white Ally creature token, then attach this Equipment to it."
+1 more matching line
Wooden Cane87%
$0.24↓#29125↓0.000.5 years↓
"When this Equipment enters, create a 2/2 red Mutant creature token, then attach this Equipment to it."
+1 more matching line
Dwarven Shortsword87%
$0.21↓#16558↓0.000.1 years↓
"When this Equipment enters, create a 2/2 red Dwarf creature token, then attach this Equipment to it."
+1 more matching line
Ornery Tumblewagg86%
$0.34↑#4990↑0.90↑2.4 years↓
"Whenever this creature attacks while saddled, double the number of +1/+1 counters on target creature."
Lily Bowen, Raging Grandma85%
$0.51↑#69670.002.5 years↓
"this card enters with two +1/+1 counters on it."
+1 more matching line
Flayer Husk85%
$0.16↓#11943↓0.36↑15.6 years↑
"Equip "
"
Monk's Fist85%
$0.12↓#13586↓0.131.2 years↓
"Equip "
"
Primordial Hydra84%
$1.39↑#2463↑0.45↑15.1 years↑
"This creature enters with X +1/+1 counters on it."
+1 more matching line
Hydra's Growth84%
$1.08↑#2107↑0.34↑6.6 years↑
"At the beginning of your upkeep, double the number of +1/+1 counters on enchanted creature."
Necropouncer84%
$0.11↓#20346↓0.0015.3 years↑
"Equip "
"
Ancestral Blade84%
$0.08↓#12681↓0.007.2 years↑
"When this Equipment enters, create a 1/1 white Soldier creature token, then attach this Equipment to it."
+1 more matching line
Mossborn Hydra84%
$12.69↑#777↑0.75↑1.8 years↓
"This creature enters with a +1/+1 counter on it."
Blade of Shared Souls84%
$0.25↓#12177↓0.33↑3.6 years↓
"Equip "
"
Bitterthorn, Nissa's Animus84%
$5.84↑#1995↑0.24↑3.4 years↓
"Equip 
"
"
Skinwing83%
$0.08↓#16656↓0.0915.6 years↑
"Equip 
"
"
Kalonian Hydra82%
$5.87↑#1120↑0.45↑13.1 years↑
"This creature enters with four +1/+1 counters on it."
+1 more matching line
Bone Sabres82%
$5.73↑#59580.24↑3.9 years↓
"Whenever equipped creature attacks, put four +1/+1 counters on it."