Enduring Tenacity {2}{B}{B}
Enchantment Creature — Snake Glimmer
Whenever you gain life, target opponent loses that much life.
When Enduring Tenacity dies, if it was a creature, return it to the battlefield under its owner's control. It's an enchantment. (It's not a creature.)
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.
Vito, Thorn of the Dusk Rose 100%
$11.28#493
"Whenever you gain life, target opponent loses that much life."
Enduring Courage 100%
$2.65#1164
"When this card dies, if it was a creature, return it to the battlefield under its owner's control. It's an enchantment."
Enduring Curiosity 100%
$6.16#844
"When this card dies, if it was a creature, return it to the battlefield under its owner's control. It's an enchantment."
Enduring Innocence 100%
$3.97#785
"When this card dies, if it was a creature, return it to the battlefield under its owner's control. It's an enchantment."
Enduring Vitality 100%
$14.53#463
"When this card dies, if it was a creature, return it to the battlefield under its owner's control. It's an enchantment."
Fang, Roku's Companion 97%
$0.23#11791
"When this card dies, if he wasn't a Spirit, return this card to the battlefield under your control. He's a Spirit in addition to his other types."
Old-Growth Troll 91%
$0.36#14960
"When this card dies, if it was a creature, return it to the battlefield. It's an Aura enchantment with enchant Forest you control and "Enchanted Forest has '{T}: Add {G}{G}' and '{1}, {T}, Sacrifice this land: Create a tapped 4/4 green Troll Warrior creature token with trample.'""
Optimus Prime, Hero // Optimus Prime, Autobot Leader 91%
$3.79#9378
"When this card dies, return it to the battlefield converted under its owner's control."
Harold and Bob, First Numens 90%
$0.34#8722
"When this card dies, if it was a creature, return it to the battlefield. It's an Aura enchantment with enchant Forest you control and "Enchanted Forest has '{T}: Add three mana of any one color. You get two rad counters.'" this card loses all other abilities."
Edgar, Charmed Groom // Edgar Markov's Coffin 90%
$3.65#3503
"When this card dies, return it to the battlefield transformed under its owner's control."
Princess Yue 88%
$0.98#14219
"When this card dies, if she was a nonland creature, return this card to the battlefield tapped under your control. She's a land named Moon. She gains "{T}: Add {C}.""
Homura, Human Ascendant // Homura's Essence 87%
$3.67#17242
"When this card dies, return it to the battlefield flipped."
Gerrard, Weatherlight Hero 87%
$0.45#11028
"When this card dies, exile it and return to the battlefield all artifact and creature cards in your graveyard that were put there from the battlefield this turn."
Lifeline 86%
$49.24#13004
"Whenever a creature dies, if another creature is on the battlefield, return the first card to the battlefield under its owner's control at the beginning of the next end step."
Aclazotz, Deepest Betrayal // Temple of the Dead 85%
$10.00#2491
"When this card dies, return it to the battlefield tapped and transformed under its owner's control."
Ojer Kaslem, Deepest Growth // Temple of Cultivation 85%
$6.16#1966
"When this card dies, return it to the battlefield tapped and transformed under its owner's control."
Ojer Axonil, Deepest Might // Temple of Power 85%
$22.73#1476
"When this card dies, return it to the battlefield tapped and transformed under its owner's control."