Sire of the Storm 
Creature — Spirit
$0.09 #16438 0.42 21.9 years
Flying
Whenever you cast a Spirit or Arcane spell, you may draw a card.
Click a line or tag to filter
Cards similar to Sire of the Storm 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.
Dreamcatcher94%
$0.17↑#24987↓0.20↓21.3 years
"Whenever you cast a Spirit or Arcane spell, you may sacrifice this creature. If you do, draw a card."
Kami of the Hunt89%
$0.09#28030↓0.25↓21.9 years
"Whenever you cast a Spirit or Arcane spell, this creature gets +1/+1 until end of turn."
Haru-Onna88%
$0.25↑#196800.00↓21.3 years
"Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand."
Scaled Hulk88%
$0.19↑#30445↓0.27↓21.6 years
"Whenever you cast a Spirit or Arcane spell, this creature gets +2/+2 until end of turn."
Fiddlehead Kami87%
$0.13↑#30036↓0.00↓21.3 years
"Whenever you cast a Spirit or Arcane spell, regenerate this creature."
Briarknit Kami87%
$0.12↑#22913↓0.25↓21.3 years
"Whenever you cast a Spirit or Arcane spell, put a +1/+1 counter on target creature."
Jade Idol87%
$0.17↑#30441↓0.29↓21.9 years
"Whenever you cast a Spirit or Arcane spell, this artifact becomes a 4/4 Spirit artifact creature until end of turn."
Lady of Laughter87%
$0.32↑#195440.53↑3.0 years↓
"Flying"
Nikko-Onna86%
$0.23↑#147880.20↓21.3 years
"Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand."
Yuki-Onna86%
$0.31↑#22061↓0.00↓21.3 years
"Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand."
Bounteous Kirin86%
$0.40↑#194980.25↓21.3 years
"Whenever you cast a Spirit or Arcane spell, you may gain life equal to that spell's mana value."
Blademane Baku86%
$0.18↑#27761↓0.31↓21.6 years
"Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this creature."
Kemuri-Onna86%
$0.26↑#26038↓0.4421.3 years
"Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand."
Budoka Pupil // Ichiga, Who Topples Oaks86%
$0.10↑#28542↓0.25↓21.6 years
"Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this creature."
Kami of Fire's Roar86%
$0.09#27020↓0.11↓21.9 years
"Whenever you cast a Spirit or Arcane spell, target creature can't block this turn."
Oyobi, Who Split the Heavens86%
$0.29↑#12602↑0.15↓21.6 years
"Whenever you cast a Spirit or Arcane spell, create a 3/3 white Spirit creature token with flying."
Kiri-Onna85%
$0.24↑#22393↓0.4821.3 years
"Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand."
Baku Altar85%
$2.01↑#21558↓0.00↓21.6 years
"Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this artifact."
Innocence Kami85%
$0.19↑#29377↓0.07↓21.9 years
"Whenever you cast a Spirit or Arcane spell, untap this creature."
Kami of Tattered Shoji85%
$0.21↑#30870↓0.25↓21.6 years
"Whenever you cast a Spirit or Arcane spell, this creature gains flying until end of turn."