Bone Mask 
Artifact
$0.98 #30005 0.36 29.9 years
, 
: The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way.Click a line or tag to filter
Cards similar to Bone Mask 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.
Seasoned Tactician94%
$0.12↓#312250.23↓30.2 years
"
, Exile the top four cards of your library: The next time a source of your choice would deal damage to you this turn, prevent that damage."
, Exile the top four cards of your library: The next time a source of your choice would deal damage to you this turn, prevent that damage."
Thought Lash93%
$12.26↑#13018↑0.62↑30.2 years
"Exile the top card of your library: Prevent the next 1 damage that would be dealt to you this turn."
Pentagram of the Ages88%
$0.43↓#276930.18↓31.3 years↑
", : The next time a source of your choice would deal damage to you this turn, prevent that damage."
, : The next time a source of your choice would deal damage to you this turn, prevent that damage."
Shield of the Ages86%
$0.24↓#305100.00↓31.3 years↑
": Prevent the next 1 damage that would be dealt to you this turn."
: Prevent the next 1 damage that would be dealt to you this turn."
Conservator85%
$0.16↓#315270.2733.1 years↑
", : Prevent the next 2 damage that would be dealt to you this turn."
, : Prevent the next 2 damage that would be dealt to you this turn."
Reinforced Bulwark84%
$0.07↓#264410.2716.4 years↓
": Prevent the next 1 damage that would be dealt to you this turn."
: Prevent the next 1 damage that would be dealt to you this turn."
Puresight Merrow82%
$0.16↓#21772↑0.19↓18.3 years↓
"
, 
: Look at the top card of your library. You may exile that card."
, : Look at the top card of your library. You may exile that card."
Decorated Griffin82%
$0.11↓#280510.00↓12.9 years↓
"
: Prevent the next 1 combat damage that would be dealt to you this turn."
: Prevent the next 1 combat damage that would be dealt to you this turn."
Haazda Shield Mate81%
$0.32↓#295950.19↓20.3 years↓
": The next time a source of your choice would deal damage to you this turn, prevent that damage."
: The next time a source of your choice would deal damage to you this turn, prevent that damage."
Righteous Aura80%
$0.35↓#14044↑0.71↑29.6 years
", Pay 2 life: The next time a source of your choice would deal damage to you this turn, prevent that damage."
, Pay 2 life: The next time a source of your choice would deal damage to you this turn, prevent that damage."
Personal Sanctuary77%
$0.29↓#22903↑0.57↑15.1 years↓
"During your turn, prevent all damage that would be dealt to you."
Esper Battlemage76%
$0.20↓#311910.2617.9 years↓
", : Prevent the next 2 damage that would be dealt to you this turn."
, : Prevent the next 2 damage that would be dealt to you this turn."
Festival of the Guildpact76%
$0.22↓#250540.54↑20.9 years↓
"Prevent the next X damage that would be dealt to you this turn."
Reverse Damage74%
$0.41↓#18864↑0.4533.1 years↑
"The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way."
Angel of Suffering74%
$4.57↑#4654↑0.304.4 years↓
"If damage would be dealt to you, prevent that damage and mill twice that many cards."
Cho-Arrim Alchemist74%
$0.48↓#273400.3826.9 years↓
", , Discard a card: The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way."
, , Discard a card: The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way."
Invulnerability72%
$0.30↓#260940.07↓28.9 years↓
"The next time a source of your choice would deal damage to you this turn, prevent that damage."
Rally the Horde72%
$0.27↓#265780.20↓21.3 years↓
"Exile the top card of your library. Exile the top card of your library. Exile the top card of your library. If the last card exiled isn't a land card, repeat this process. Create a 1/1 red Warrior creature token for each nonland card exiled this way."
Forcefield72%
$600.00↑#17372↑0.50↑33.1 years↑
": The next time an unblocked creature of your choice would deal combat damage to you this turn, prevent all but 1 of that damage."
: The next time an unblocked creature of your choice would deal combat damage to you this turn, prevent all but 1 of that damage."
Mercenaries71%
$0.60↓#314420.3531.3 years↑
": The next time this creature would deal damage to you this turn, prevent that damage. Any player may activate this ability."
: The next time this creature would deal damage to you this turn, prevent that damage. Any player may activate this ability."