Eidolon of Obstruction 
Enchantment Creature — Spirit
$0.19 #21199 0.69 6.7 years
First strike
Loyalty abilities of planeswalkers your opponents control cost more to activate.
more to activate.Click a line or tag to filter
Cards similar to Eidolon of Obstruction 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.
Thalia, Guardian of Thraben92%
$0.43↑#2384↑1.08↑14.7 years↑
"First strike"
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$1.23↑#4889↑0.590.9 years↓
"First strike"
Tithe Taker78%
$0.34↑#7891↑0.25↓7.7 years
"During your turn, spells your opponents cast cost more to cast and abilities your opponents activate cost more to activate unless they're mana abilities."
more to cast and abilities your opponents activate cost more to activate unless they're mana abilities."
Razorkin Needlehead74%
$5.15↑#1006↑0.712.1 years↓
"This creature has first strike during your turn."
Alabaster Leech73%
$0.38↑#249610.56↓26.0 years↑
"White spells you cast cost more to cast."
more to cast."
The Immortal Sun72%
$11.99↑#2652↑0.89↑8.8 years↑
"Players can't activate planeswalkers' loyalty abilities."
Flamescroll Celebrant // Revel in Silence71%
$0.32↑#11852↑0.33↓5.5 years↓
"Your opponents can't cast spells or activate planeswalkers' loyalty abilities this turn."
Geist-Fueled Scarecrow70%
$0.16↓#254180.53↓10.2 years↑
"Creature spells you cast cost more to cast."
more to cast."