Storm King's Thunder 
Instant
$3.25 #5765 0.24 4.4 years
When you next cast an instant or sorcery spell this turn, copy that spell X times. You may choose new targets for the copies.
Click a line or tag to filter
Cards similar to Storm King's Thunder 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.
Doublecast94%
$0.23↓#11583↓0.258.3 years↑
"When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Teach by Example94%
$0.12↓#7736↓0.285.5 years↑
"When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Howl of the Horde90%
$0.26↓#13982↓0.36↑12.1 years↑
"When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Pigment Wrangler // Striking Palette90%
$0.28↓#14667↓0.07↓0.5 years↓
"When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Galvanic Iteration90%
$0.26↓#3001↑0.38↑5.1 years
"When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Twinferno87%
$0.23↓#2654↑0.164.1 years
"• When you cast your next instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Dual Strike86%
$0.20↓#10156↓0.12↓5.7 years↑
"When you next cast an instant or sorcery spell with mana value 4 or less this turn, copy that spell. You may choose new targets for the copy."
Complete the Circuit86%
$0.20↓#9108↓0.203.5 years
"When you next cast an instant or sorcery spell this turn, copy that spell twice. You may choose new targets for the copies."
Summon: G.F. Cerberus85%
$0.30↓#7564↓0.75↑1.4 years↓
"Triple — When you next cast an instant or sorcery spell this turn, copy it twice. You may choose new targets for the copies."
Cursed Recording85%
$0.24↓#10634↓0.312.1 years↓
"
: When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
: When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Chandra, the Firebrand84%
$0.82↓#13960↓0.11↓15.3 years↑
"−2: When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy."
Repeated Reverberation84%
$0.34↓#7757↓0.317.3 years↑
"When you next cast an instant spell, cast a sorcery spell, or activate a loyalty ability this turn, copy that spell or ability twice. You may choose new targets for the copies."
Gadwick's First Duel84%
$0.19↓#20108↓0.00↓3.1 years↓
"When you next cast an instant or sorcery spell with mana value 3 or less this turn, copy that spell. You may choose new targets for the copy."
Adaptive Training Post83%
$0.23↓#8305↓0.181.5 years↓
"Remove three charge counters from this artifact: When you next cast an instant or sorcery spell this turn, copy it and you may choose new targets for the copy."
Najal, the Storm Runner82%
$0.15↓#12586↓0.174.1 years
"Whenever this card attacks, you may pay 
. If you do, when you next cast an instant or sorcery spell this turn, copy it. You may choose new targets for the copy."
. If you do, when you next cast an instant or sorcery spell this turn, copy it. You may choose new targets for the copy."
Swarm Intelligence82%
$0.36↓#48550.42↑9.3 years↑
"Whenever you cast an instant or sorcery spell, you may copy that spell. You may choose new targets for the copy."
Double Vision82%
$0.54↓#2792↑0.39↑6.3 years↑
"Whenever you cast your first instant or sorcery spell each turn, copy that spell. You may choose new targets for the copy."
Bonus Round82%
$3.50↑#47900.47↑8.4 years↑
"Until end of turn, whenever a player casts an instant or sorcery spell, that player copies it and may choose new targets for the copy."
Twincast82%
$6.94↑#62610.38↑21.4 years↑
"Copy target instant or sorcery spell. You may choose new targets for the copy."
Reverberate82%
$2.92↓#1427↑0.38↑16.3 years↑
"Copy target instant or sorcery spell. You may choose new targets for the copy."