Riot Control 
Instant
$0.30 #2260 0.24 13.5 years
You gain 1 life for each creature your opponents control. Prevent all damage that would be dealt to you this turn.
Click a line or tag to filter
Cards similar to Riot Control 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.
Fog of War87%
$0.15↓#14440↓0.44↑3.9 years↓
"You gain 1 life for each creature on the battlefield. Prevent all combat damage that would be dealt this turn by creatures with power 3 or less."
Blunt the Assault84%
$0.20↓#12901↓0.1916.1 years↑
"You gain 1 life for each creature on the battlefield. Prevent all combat damage that would be dealt this turn."
Safe Passage81%
$0.12↓#10931↓0.2917.3 years↑
"Prevent all damage that would be dealt to you and creatures you control this turn."
Hallow78%
$0.49↑#17175↓0.2122.7 years↑
"Prevent all damage target spell would deal this turn. You gain life equal to the damage prevented this way."
Inkshield78%
$5.06↑#783↑0.91↑5.5 years↓
"Prevent all combat damage that would be dealt to you this turn. For each 1 damage prevented this way, create a 2/1 white and black Inkling creature token with flying."
Eerie Interference78%
$0.23↓#9487↓0.233.1 years↓
"Prevent all damage that would be dealt to you and creatures you control this turn by creatures."
Reverse Damage78%
$0.39↑#19026↓0.2933.2 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."
Divine Light74%
$0.14↓#23569↓0.50↑25.4 years↑
"Prevent all damage that would be dealt this turn to creatures you control."
Thwart the Enemy74%
$0.21↓#14560↓0.296.5 years↓
"Prevent all damage that would be dealt this turn by creatures your opponents control."
Forfend74%
$0.21↓#25204↓0.35↑18.7 years↑
"Prevent all damage that would be dealt to creatures this turn."
Match the Odds74%
$0.21↓#11989↓0.10↓0.9 years↓
"Create a 1/1 white Ally creature token. Put a +1/+1 counter on it for each creature your opponents control."
Endure72%
$0.19↓#27363↓0.2618.2 years↑
"Prevent all damage that would be dealt to you and permanents you control this turn."
Blessed Reversal72%
$0.27↓#18443↓0.00↓29.5 years↑
"You gain 3 life for each creature attacking you."
Chameleon Blur72%
$0.20↓#26334↓0.13↓20.0 years↑
"Prevent all damage that creatures would deal to players this turn."
Heavy Fog72%
$27.75↑#24654↓0.35↑27.5 years↑
"Prevent all damage that would be dealt to you this turn by attacking creatures."
Deep Wood72%
$0.26↓#25003↓0.53↑29.5 years↑
"Prevent all damage that would be dealt to you this turn by attacking creatures."
Scourge of Geier Reach72%
$0.07↓#25162↓0.1615.1 years↑
"This creature gets +1/+1 for each creature your opponents control."
Divine Congregation71%
$0.22↓#23269↓0.05↓20.0 years↑
"You gain 2 life for each creature target player controls."
Defend the Hearth71%
$0.08↓#14807↓0.37↑13.1 years
"Prevent all combat damage that would be dealt to players this turn."
Commencement of Festivities71%
$0.06↓#14842↓0.10↓10.1 years↓
"Prevent all combat damage that would be dealt to players this turn."