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.
Primeval Bounty 98%
$0.30#2153
"Whenever a land you control enters, you gain 3 life."
Druid Class 98%
$1.84#1573
"Whenever a land you control enters, you gain 1 life."
Kazandu Nectarpot 98%
$0.10#6612
"Whenever a land you control enters, you gain 1 life."
Courser of Kruphix 98%
$2.15#1229
"Whenever a land you control enters, you gain 1 life."
Eumidian Terrabotanist 98%
$0.26#7433
"Whenever a land you control enters, you gain 1 life."
Jaddi Offshoot 98%
$0.29#5259
"Whenever a land you control enters, you gain 1 life."
Omnath, Locus of Creation 92%
$4.80#4103
"Whenever a land you control enters, you gain 4 life if this is the first time this ability has resolved this turn. If it's the second time, add {R}{G}{W}{U}. If it's the third time, this card deals 4 damage to each opponent and each planeswalker you don't control."
Lifegift 86%
$9.37#12076
"Whenever a land enters, you may gain 1 life."
Shattered Angel 82%
$1.34#6794
"Whenever a land an opponent controls enters, you may gain 3 life."