Shield of the Avatar 
Artifact — Equipment
$0.38 #19703 0.47 12.3 years
If a source would deal damage to equipped creature, prevent X of that damage, where X is the number of creatures you control.
Equip 
(: Attach to target creature you control. Equip only as a sorcery.)
(: Attach to target creature you control. Equip only as a sorcery.)Click a line or tag to filter
Cards similar to Shield of the Avatar 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.
Shield of the Realm89%
$0.16↓#233390.26↓8.5 years↓
"If a source would deal damage to equipped creature, prevent 2 of that damage."
+1 more matching line
Hot Soup84%
$0.37↓#10091↑0.00↓12.3 years
"Equip 
"
"
Avarice Amulet80%
$0.25↓#13209↑0.06↓12.3 years
"Equip "
"
Lashknife Barrier75%
$0.24↓#26449↓0.17↓25.7 years↑
"If a source would deal damage to a creature you control, it deals that much damage minus 1 to that creature instead."
Blinding Powder74%
$0.45↑#180680.06↓21.7 years↑
"Equipped creature has "Unattach this card: Prevent all combat damage that would be dealt to this creature this turn.""
+1 more matching line
Hedron-Field Purists72%
$0.36↓#226760.00↓16.5 years↑
"If a source would deal damage to you or a creature you control, prevent 2 of that damage."
General's Kabuto72%
$8.32↑#13940↑0.25↓22.1 years↑
"Prevent all combat damage that would be dealt to equipped creature."
+1 more matching line
Light of Sanction72%
$0.42↑#23678↓0.06↓21.0 years↑
"Prevent all damage that would be dealt to creatures you control by sources you control."
Plated Pegasus70%
$0.30↓#222670.06↓20.0 years↑
"If a spell would deal damage to a permanent or player, prevent 1 damage that spell would deal to that permanent or player."
Daunting Defender70%
$0.09↓#29506↓0.06↓24.0 years↑
"If a source would deal damage to a Cleric creature you control, prevent 1 of that damage."