Eradicator Valkyrie 
Creature — Angel Berserker
$2.02 #8029 0.56 5.6 years
Flying, lifelink, hexproof from planeswalkers
Boast — 
, Sacrifice a creature: Each opponent sacrifices a creature or planeswalker. (Activate only if this creature attacked this turn and only once each turn.)
, Sacrifice a creature: Each opponent sacrifices a creature or planeswalker. (Activate only if this creature attacked this turn and only once each turn.)Click a line or tag to filter
Cards similar to Eradicator Valkyrie 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.
Shattergang Brothers74%
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", Sacrifice a creature: Each other player sacrifices a creature."
, Sacrifice a creature: Each other player sacrifices a creature."
Goremand72%
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"As an additional cost to cast this spell, sacrifice a creature."
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"When this creature exploits a creature, each opponent sacrifices a creature of their choice."