Derevi, Empyrial Tactician 


Legendary Creature — Bird Wizard
$5.27 #2974 1.39 13.0 years
Flying
When Derevi enters and whenever a creature you control deals combat damage to a player, you may tap or untap target permanent.
Click a line or tag to filter
Cards similar to Derevi, Empyrial Tactician 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.
Pestermite84%
$0.25↓#11024↓0.12↓19.0 years↑
"When this creature enters, you may tap or untap target permanent."
+1 more matching line
Coral Trickster80%
$0.07↓#22865↓0.18↓20.0 years↑
"When this creature is turned face up, you may tap or untap target permanent."
Tidal Force80%
$0.48↓#17017↓0.18↓13.0 years
"At the beginning of each upkeep, you may tap or untap target permanent."
Toils of Night and Day74%
$0.17↓#18392↓0.00↓21.7 years↑
"You may tap or untap target permanent, then you may tap or untap another target permanent."
Telekinetic Bonds70%
$0.27↓#28960↓0.00↓24.4 years↑
"Whenever a player discards a card, you may pay 
. If you do, you may tap or untap target permanent."
Ghostly Touch70%
$0.24↓#19683↓0.33↓14.5 years↑
"Enchanted creature has "Whenever this creature attacks, you may tap or untap target permanent.""
Ral Zarek70%
$0.56↓#5904↓0.71↓13.5 years
"+1: Tap target permanent, then untap another target permanent."
Curse of Inertia70%
$0.31↓#15031↓0.28↓13.0 years
"Whenever a player attacks enchanted player with one or more creatures, that attacking player may tap or untap target permanent of their choice."
Cacophodon70%
$0.21↓#10902↓0.18↓8.8 years↓
"Whenever this creature is dealt damage, untap target permanent."
Hidden Strings70%
$0.33↓#4120↓0.33↓13.5 years
"You may tap or untap target permanent, then you may tap or untap another target permanent."