Formation Breaker 

Creature — Beast
$0.12 #21256 0.09 1.4 years
Creatures with power less than this creature's power can't block it.
As long as you control a creature with a counter on it, this creature gets +1/+2.
Click a line or tag to filter
Cards similar to Formation Breaker 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.
Wandering Wolf97%
$0.10↓#192780.35↑14.3 years↑
"Creatures with power less than this creature's power can't block it."
Skarrgan Pit-Skulk96%
$0.06↓#26448↓0.45↑20.6 years↑
"Creatures with power less than this creature's power can't block it."
Battering Wurm96%
$0.09↓#25680↓0.28↑20.6 years↑
"Creatures with power less than this creature's power can't block it."
Howlgeist94%
$0.09↓#227330.25↑14.3 years↑
"Creatures with power less than this creature's power can't block it."
Shrill Howler // Howling Chorus94%
$0.11↓#214970.25↑10.1 years↑
"Creatures with power less than this creature's power can't block it."
Elusive Otter // Grove's Bounty91%
$0.23↑#6991↑0.24↑3.0 years↑
"Creatures with power less than this creature's power can't block it."
Den Protector90%
$0.17↑#6438↑0.24↑11.4 years↑
"Creatures with power less than this creature's power can't block it."
Feasting Hobbit90%
$0.40↑#3999↑0.33↑3.2 years↑
"Creatures with power less than this creature's power can't block it."
Aura Gnarlid90%
$0.10↓#11072↑0.33↑16.4 years↑
"Creatures with power less than this creature's power can't block it."
Champion of Lambholt88%
$2.96↑#567↑0.58↑14.3 years↑
"Whenever another creature you control enters, put a +1/+1 counter on this creature."
+1 more matching line
Radha's Firebrand87%
$0.18↑#216750.124.0 years↑
"Whenever this creature attacks, target creature defending player controls with power less than this creature's power can't block this turn."
Spitfire Handler73%
$0.19↑#30733↓0.0023.9 years↑
"This creature can't block creatures with power greater than this creature's power."
Earthshaker Khenra71%
$0.19↑#227940.129.1 years↑
"When this creature enters, target creature with power less than or equal to this creature's power can't block this turn."
Conclave Mentor70%
$0.32↑#2335↑0.136.2 years↑
"If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on that creature instead."
Elenda's Hierophant70%
$4.91↑#1872↑0.25↑2.8 years↑
"Whenever you gain life, put a +1/+1 counter on this creature."