Empyrial Storm 


Sorcery
When you cast this spell, copy it for each time you've cast your commander from the command zone this game.
Create a 4/4 white Angel creature token with flying.
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Cards that do something similar 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.
Hatut Zeraze Strike Force 100%
$0.74#21321
"When you cast this spell, copy it for each time you've cast your commander from the command zone this game."
Genesis Storm 100%
$0.68#13220
"When you cast this spell, copy it for each time you've cast your commander from the command zone this game."
Skull Storm 100%
$0.87#12613
"When you cast this spell, copy it for each time you've cast your commander from the command zone this game."
Echo Storm 99%
$0.30#11252
"When you cast this spell, copy it for each time you've cast your commander from the command zone this game. You may choose new targets for the copies."
Fury Storm 99%
$4.47#7420
"When you cast this spell, copy it for each time you've cast your commander from the command zone this game. You may choose new targets for the copies."
Angelic Favor 99%
$0.24#24107
"Create a 4/4 white Angel creature token with flying. Exile it at the beginning of the next end step."
Sage of the Skies 93%
$0.54#12695
"When you cast this spell, if you've cast another spell this turn, copy this spell."
Ancestral Communion 92%
$0.45#19493
"When you cast this spell while you control your commander, copy this spell. You may choose a new target for the copy."
Descend upon the Sinful 91%
$0.37#12246
"Create a 4/4 white Angel creature token with flying if there are four or more card types among cards in your graveyard."
The Enigma Jewel // Locus of Enlightenment 89%
$1.20#6378
"Whenever you activate an ability that isn't a mana ability, copy it. You may choose new targets for the copy."
Spellweaver Helix 89%
$2.16#10908
"Whenever a player casts a card, if it has the same name as one of the cards exiled with this artifact, you may copy the other. If you do, you may cast the copy without paying its mana cost."
Spider-Verse 88%
$1.16#8465
"Whenever you cast a spell from anywhere other than your hand, you may copy it. If you do, you may choose new targets for the copy. If the copy is a permanent spell, it gains haste. Do this only once each turn."
Cosmic Crucible 88%
$0.36#18628
"Whenever you cast a noncreature spell, you may copy it. You may choose new targets for the copy. Do this only once each turn."
Storm of Saruman 88%
$3.01#3593
"Whenever you cast your second spell each turn, copy it, except the copy isn't legendary. You may choose new targets for the copy."
Twinning Staff 88%
$20.59#1706
"If you would copy a spell one or more times, instead copy it that many times plus an additional time. You may choose new targets for the additional copy."