Seismic Mage 
Creature — Human Spellshaper
$0.60 #29343 1.05 27.0 years
, 
, Discard a card: Destroy target land.Click a line or tag to filter
Cards similar to Seismic Mage 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.
Demonic Hordes91%
$7.53↑#254810.44↓33.2 years↑
": Destroy target land."
: Destroy target land."
Keldon Arsonist86%
$0.12↓#295430.67↓26.4 years
"
, Sacrifice two lands: Destroy target land."
, Sacrifice two lands: Destroy target land."
Army Ants86%
$0.39↓#21270↑0.71↓29.7 years↑
", Sacrifice a land: Destroy target land."
, Sacrifice a land: Destroy target land."
Dwarven Miner86%
$0.35↓#11859↑0.64↓30.0 years↑
", : Destroy target nonbasic land."
, : Destroy target nonbasic land."
Craterize86%
$0.15↓#245890.65↓14.3 years↓
"Destroy target land."
Stone Rain86%
$0.15↓#13237↑0.91↓33.2 years↑
"Destroy target land."
Sinkhole86%
$8.20↑#19078↑0.84↓33.2 years↑
"Destroy target land."
Rain of Tears86%
$0.23↓#23127↑0.59↓29.5 years↑
"Destroy target land."
Volcanic Upheaval86%
$0.06↓#235090.56↓11.0 years↓
"Destroy target land."
Winter's Grasp86%
$2.87↑#236630.41↓29.5 years↑
"Destroy target land."
Ice Storm86%
$4.02↑#13731↑1.16↑33.2 years↑
"Destroy target land."
Ogre Arsonist84%
$0.13↓#298790.57↓28.3 years↑
"When this creature enters, destroy target land."
Ravaging Horde84%
$18.96↑#306990.33↓27.5 years
"When this creature enters, destroy target land."
Goblin Settler84%
$0.28↓#20367↑0.50↓27.3 years
"When this creature enters, destroy target land."
Trench Wurm83%
$0.22↓#295650.33↓26.0 years
", : Destroy target nonbasic land."
, : Destroy target nonbasic land."
Dwarven Blastminer83%
$0.30↓#13392↑1.1224.0 years↓
", : Destroy target nonbasic land."
, : Destroy target nonbasic land."
Flowstone Flood83%
$0.19↓#273880.65↓28.3 years↑
"Destroy target land."
Deus of Calamity83%
$0.31↓#19579↑0.57↓18.5 years↓
"Whenever this creature deals 6 or more damage to an opponent, destroy target land that player controls."
Lava Flow82%
$0.30↓#298830.21↓29.5 years↑
"Destroy target creature or land."
Wrecking Ball82%
$0.09↓#20493↑0.68↓20.5 years↓
"Destroy target creature or land."