Tower of Coireall 
Artifact
$1.24 #24555 0.00 32.2 years
: Target creature can't be blocked by Walls this turn.Click a line or tag to filter
Cards similar to Tower of Coireall 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.
Bog Rats85%
$0.13↓#19544↑0.0032.2 years
"This creature can't be blocked by Walls."
Rampart Crawler85%
$0.11↓#289930.0627.0 years↓
"This creature can't be blocked by Walls."
Doorman80%
$0.30↓#281930.10↑0.3 years↓
": Until end of turn, target creature can't be blocked by creatures with power 2 or less and/or Walls."
: Until end of turn, target creature can't be blocked by creatures with power 2 or less and/or Walls."
Juggernaut79%
$0.04↓#18432↑0.0033.2 years
"This creature can't be blocked by Walls."
Dwarven Demolition Team79%
$0.28↓#29591↓0.0633.2 years
": Destroy target Wall."
: Destroy target Wall."
Clockwork Swarm78%
$0.20↓#29876↓0.26↑31.1 years↓
"This creature can't be blocked by Walls."
Kick in the Door78%
$0.19↓#12200↑0.25↑5.2 years↓
"Put a +1/+1 counter on target creature. That creature gains haste until end of turn and can't be blocked by Walls this turn. Venture into the dungeon."
Ali Baba78%
$0.17↓#30310↓0.12↑32.8 years
"
: Tap target Wall."
: Tap target Wall."
Fifty Feet of Rope76%
$0.12↓#16153↑0.065.2 years↓
": Target Wall can't block this turn."
: Target Wall can't block this turn."
Otarian Juggernaut76%
$0.31↓#29694↓0.0025.1 years↓
"This creature can't be blocked by Walls."
Blaster Mage76%
$0.12↓#32078↓0.0027.0 years↓
", , Discard a card: Destroy target Wall."
, , Discard a card: Destroy target Wall."
Graaz, Unstoppable Juggernaut72%
$0.23↓#6987↑0.15↑3.7 years↓
"Juggernauts you control can't be blocked by Walls."
Goblin Digging Team72%
$0.11↓#269240.0032.2 years
", Sacrifice this creature: Destroy target Wall."
, Sacrifice this creature: Destroy target Wall."
Blow Your House Down72%
$0.10↓#237340.067.0 years↓
"Up to three target creatures can't block this turn. Destroy any of them that are Walls."