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.
Vigilant Drake92%
$0.05↓#32042↓0.21↑27.7 years↑
": Untap this creature."
untaps-self, mana-sink, untapper
Blizzard Elemental92%
$0.33↓#31510↓0.12↑27.4 years↑
": Untap this creature."
untaps-self, mana-sink, untapper
Canopy Gargantuan90%
$4.52↑#3071↑0.40↑1.5 years↓
"Flying, ward "
ward, rhystic, hate-target
Glimmerbell90%
$0.09↓#22118↓0.18↑6.5 years↑
": Untap this creature."
untaps-self, untapper, evasion
Lord of Change90%
$2.83↑#6141↑0.35↑4.0 years
"Flying, ward "
ward, rhystic, hate-target
Soliton88%
$0.14↓#23399↓0.41↑16.1 years↑
": Untap this creature."
untaps-self, untapper, activated-ability
Grey Host Reinforcements87%
$0.28↓#122740.59↑3.3 years
"Flying, ward "
ward, rhystic, hate-target
Abuelo, Ancestral Echo86%
$0.29↓#5925↑0.072.9 years
"Flying, ward "
ward, rhystic, mana-sink
Benevolent River Spirit86%
$0.17↓#19309↓0.11↑0.9 years↓
"Flying, ward "
ward, rhystic, hate-target
Emeritus of Ideation // Ancestral Recall85%
$5.93↑#5269↑0.44↑0.5 years↓
"Flying, ward "
ward, rhystic, hate-target
Raffine, Scheming Seer85%
$3.91↑#4474↑0.37↑4.5 years↑
"Flying, ward "
ward, rhystic, hate-target
Depth Charge Colossus84%
$0.19↓#21926↓0.063.9 years
": Untap this creature."
untaps-self, drawback, mana-sink
Zoanthrope84%
$1.53↑#7010↑0.16↑4.0 years
"Flying, ward "
ward, rhystic, hate-target
Rith, Liberated Primeval84%
$1.37↑#5040↑0.31↑4.1 years
"Flying, ward "
ward, rhystic, hate-target
Waterfall Aerialist84%
$0.01↓#29561↓0.18↑5.5 years↑
"Ward "
ward, rhystic, hate-target
Horseshoe Crab84%
$0.19↓#11340↑0.25↑28.0 years↑
": Untap this creature."
untaps-self, mana-sink, untapper
Locust Swarm84%
$0.21↓#29389↓0.0030.0 years↑
": Untap this creature. Activate only once each turn."