Savage Ventmaw 
Creature — Dragon
$0.31 #1665 0.37 11.4 years
Flying
Whenever this creature attacks, add . Until end of turn, you don't lose this mana as steps and phases end.
. Until end of turn, you don't lose this mana as steps and phases end.Click a line or tag to filter
Cards similar to Savage Ventmaw 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.
Brazen Collector96%
$0.25↓#10176↓0.292.1 years↓
"Whenever this creature attacks, add . Until end of turn, you don't lose this mana as steps and phases end."
. Until end of turn, you don't lose this mana as steps and phases end."
Radha, Heir to Keld94%
$0.18↓#6388↓0.60↑19.6 years↑
"Whenever this card attacks, you may add ."
."
Conduit of Storms // Conduit of Emrakul91%
$0.12↓#17644↓0.25↓10.1 years↓
"Whenever this creature attacks, add 
at the beginning of your next main phase this turn."
at the beginning of your next main phase this turn."
Grand Warlord Radha91%
$0.84↑#5545↓0.23↓8.4 years↓
"Whenever one or more creatures you control attack, add that much mana in any combination of and/or . Until end of turn, you don't lose this mana as steps and phases end."
and/or . Until end of turn, you don't lose this mana as steps and phases end."
Colossal Plow90%
$0.24↓#8737↓0.00↓5.6 years↓
"Whenever this Vehicle attacks, add 
and you gain 3 life. Until end of turn, you don't lose this mana as steps and phases end."
and you gain 3 life. Until end of turn, you don't lose this mana as steps and phases end."
Tanuki Transplanter85%
$1.24↑#6427↓0.83↑4.5 years↓
"Whenever this creature or equipped creature attacks, add an amount of equal to its power. Until end of turn, you don't lose this mana as steps and phases end."
equal to its power. Until end of turn, you don't lose this mana as steps and phases end."
Avatar Roku, Firebender84%
$10.74↑#4931↓0.00↓0.8 years↓
"Whenever a player attacks, add six . Until end of combat, you don't lose this mana as steps end."
. Until end of combat, you don't lose this mana as steps end."
Kessig Naturalist // Lord of the Ulvenwald84%
$0.22↓#8402↓0.62↑4.9 years↓
"Whenever this creature attacks, add or . Until end of turn, you don't lose this mana as steps and phases end."
or . Until end of turn, you don't lose this mana as steps and phases end."
Klauth, Unrivaled Ancient82%
$9.98↑#2178↓0.66↑5.1 years↓
"Whenever this card attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end."
Tesak, Judith's Hellhound82%
$0.32↑#12324↓0.312.6 years↓
"Whenever this card attacks, add for each attacking creature."
for each attacking creature."
Careening Mine Cart76%
$0.26↓#8284↓0.25↓2.8 years↓
"Whenever this Vehicle attacks, create a Treasure token."
Wings of the Guard76%
$0.14↓#23912↓0.20↓10.0 years↓
"Flying"
Shrieking Specter76%
$1.01↑#30868↓0.4727.2 years↑
"Flying"
Terra, Magical Adept // Esper Terra75%
$2.47↑#5302↓0.55↑1.2 years↓
"Flying"
Hulking Raptor74%
$0.91↑#19500.26↓2.8 years↓
"At the beginning of your first main phase, add ."
."
Captain Lannery Storm74%
$0.30↓#1174↑0.16↓8.9 years↓
"Whenever this card attacks, create a Treasure token."
Glóin the Mighty // Easy Pickings74%
$0.29↓#10700↓0.00↓0.1 years↓
"At the beginning of your first main phase, add ."
."
Raphael, Ninja Destroyer73%
$1.39↑#14889↓0.00↓0.5 years↓
"Whenever this card is dealt damage, add that much . Until end of turn, you don't lose this mana as steps and phases end."
. Until end of turn, you don't lose this mana as steps and phases end."
Goldlust Triad73%
$6.33↑#19840.361.4 years↓
"Flying"
Nightveil Sprite73%
$0.11↓#7481↓0.05↓7.9 years↓
"Flying"