Whirlwind Technique 
Instant — Lesson
$0.18 #12103 0.22 0.9 years
Target player draws two cards, then discards a card.
Airbend up to two target creatures. (To airbend a creature, exile it. While it's exiled, its owner may cast it for 
rather than its mana cost.)
rather than its mana cost.)Click a line or tag to filter
Cards similar to Whirlwind Technique 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.
Avatar's Wrath84%
$4.36↑#1529↑1.25↑0.9 years
"Choose up to one target creature, then airbend all other creatures."
Glider Staff84%
$0.21↑#8388↑0.11↓0.9 years
"When this Equipment enters, airbend up to one target creature."
Depth Defiler79%
$0.16↓#19316↓0.172.3 years↑
"• Target player draws two cards, then discards a card."
Catalog79%
$0.07↓#17013↓0.00↓28.0 years↑
"Draw two cards, then discard a card."
Airbender Ascension78%
$1.84↑#2270↑0.240.9 years
"When this enchantment enters, airbend up to one target creature."
Aang, Airbending Master78%
$10.76↑#4759↑0.57↑0.9 years
"When this card enters, airbend another target creature."
Airbending Lesson78%
$0.21↑#3899↑0.240.9 years
"Airbend target nonland permanent."
+1 more matching line
Wistful Thinking77%
$0.10↓#24836↓0.2219.7 years↑
"Target player draws two cards, then discards four cards."
Snow Day76%
$0.14↓#24656↓0.155.5 years↑
"Draw two cards, then discard a card."
+1 more matching line
Unstable Experiment76%
$0.23↑#7858↑0.42↑1.1 years
"Target player draws a card, then up to one target creature you control connives."
Aang, Swift Savior // Aang and La, Ocean's Fury76%
$2.21↑#3556↑0.35↑0.9 years
"When this card enters, airbend up to one other target creature or spell."
Airbender's Reversal74%
$0.33↑#4156↑0.210.9 years
"• Airbend target creature you control."
The Legend of Yangchen // Avatar Yangchen74%
$3.63↑#4255↑2.09↑0.9 years
"You may have target opponent draw three cards. If you do, draw three cards."
+1 more matching line
Spellbook Seeker // Careful Study74%
$0.15↓#16400↓0.06↓0.5 years
"Draw two cards, then discard two cards."
Calamitous Tide74%
$0.13↓#16013↓0.00↓2.2 years↑
"Return up to two target creatures to their owners' hands. Draw two cards, then discard a card."
Prismari Command72%
$0.28↑#1105↑0.145.5 years↑
"• Target player draws two cards, then discards two cards."
The Bath Song72%
$0.27↑#4983↑0.313.3 years↑
"Draw two cards, then discard a card."
Rousing Read72%
$0.14↓#19624↓0.00↓6.3 years↑
"When this Aura enters, draw two cards, then discard a card."
Confusticate and Bebother72%
$0.22↑#113180.10↓0.2 years
"• Draw two cards, then discard a card."
Noggle Ransacker72%
$0.23↑#17791↓0.11↓18.2 years↑
"When this creature enters, each player draws two cards, then discards a card at random."