The Chain Veil {4}
Legendary Artifact
At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life.
{4}, {T}: For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn.
click a line to search just that ability, click more to combine them
Cards that do something similar 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.
Cloistered Youth // Unholy Fiend 94%
$0.07#30868
"At the beginning of your end step, you lose 1 life."
Perforating Artist 92%
$0.26#6783
"At the beginning of your end step, if you attacked this turn, each opponent loses 3 life unless that player sacrifices a nonland permanent of their choice or discards a card."
The Book of Vile Darkness 90%
$0.49#14904
"At the beginning of your end step, if you lost 2 or more life this turn, create a 2/2 black Zombie creature token."
Demonic Lore 89%
$0.19#11196
"At the beginning of your end step, you lose 2 life for each card in your hand."
Sarevok, Deathbringer 89%
$0.17#13864
"At the beginning of each player's end step, if no permanents left the battlefield this turn, that player loses X life, where X is this card's power."
Nim Abomination 89%
$0.16#31438
"At the beginning of your end step, if this creature is untapped, you lose 3 life."
Vrock 89%
$0.20#16718
"At the beginning of your end step, if a permanent you controlled left the battlefield this turn, each opponent loses 3 life."
Greed's Gambit 88%
$0.35#14079
"At the beginning of your end step, you discard a card, lose 2 life, and sacrifice a creature."
Bellowing Mauler 87%
$0.27#18264
"At the beginning of your end step, each player loses 4 life unless they sacrifice a nontoken creature of their choice."
Warlock Class 86%
$0.15#6960
"At the beginning of your end step, if a creature died this turn, each opponent loses 1 life."
Fandaniel, Telophoroi Ascian 84%
$0.32#3498
"At the beginning of your end step, each opponent may sacrifice a nontoken creature of their choice. Each opponent who doesn't loses 2 life for each instant and sorcery card in your graveyard."
Hellish Rebuke 83%
$4.10#6753
"Until end of turn, permanents your opponents control gain "When this permanent deals damage to the player who cast this card, sacrifice this permanent. You lose 2 life.""
Mortarion, Daemon Primarch 83%
$0.63#11830
"At the beginning of your end step, you may pay {X}. If you do, create X 2/2 black Astartes Warrior creature tokens with menace. X can't be greater than the amount of life you lost this turn."
Y'shtola, Night's Blessed 82%
$4.14#2835
"At the beginning of each end step, if a player lost 4 or more life this turn, you draw a card."
Sygg, River Cutthroat 82%
$4.23#3775
"At the beginning of each end step, if an opponent lost 3 or more life this turn, you may draw a card."
Davros, Dalek Creator 81%
#7522
"At the beginning of your end step, create a 3/3 black Dalek artifact creature token with menace if an opponent lost 3 or more life this turn. Then each opponent who lost 3 or more life this turn faces a villainous choice — You draw a card, or that player discards a card."
The Celestial Toymaker 81%
$30.39#16590
"At the beginning of each end step, each opponent loses 2 life for each spell or ability that caused one or more players to guess or to group cards or permanents into a pile this turn."
Ludevic, Necro-Alchemist 81%
#13644
"At the beginning of each player's end step, that player may draw a card if a player other than you lost life this turn."