Contaminated Landscape
Land
{T}: Add {C}.
{T}, Sacrifice this land: Search your library for a basic Plains, Island, or Swamp card, put it onto the battlefield tapped, then shuffle.
Cycling {W}{U}{B} ({W}{U}{B}, Discard this card: Draw a card.)
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.
Deceptive Landscape 97%
$0.21#2147
"{T}, Sacrifice this land: Search your library for a basic Plains, Swamp, or Forest card, put it onto the battlefield tapped, then shuffle."
+1 more matching line
Foreboding Landscape 91%
$0.20#1665
"{T}, Sacrifice this land: Search your library for a basic Swamp, Forest, or Island card, put it onto the battlefield tapped, then shuffle."
+2 more matching lines
Esper Panorama 90%
$0.38#6025
"{1}, {T}, Sacrifice this land: Search your library for a basic Plains, Island, or Swamp card, put it onto the battlefield tapped, then shuffle."
+1 more matching line
Seething Landscape 89%
$0.18#1851
"{T}, Sacrifice this land: Search your library for a basic Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle."
+2 more matching lines
Twisted Landscape 88%
$0.24#1761
"{T}, Sacrifice this land: Search your library for a basic Swamp, Mountain, or Forest card, put it onto the battlefield tapped, then shuffle."
+1 more matching line
Shattered Landscape 88%
$0.26#1868
"{T}, Sacrifice this land: Search your library for a basic Mountain, Plains, or Swamp card, put it onto the battlefield tapped, then shuffle."
+2 more matching lines
Tranquil Landscape 84%
$0.15#1951
"{T}, Sacrifice this land: Search your library for a basic Forest, Plains, or Island card, put it onto the battlefield tapped, then shuffle."
+2 more matching lines
Evolving Wilds 84%
#18
"{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle."
Vibrant Cityscape 84%
$0.26#1625
"{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle."
Terramorphic Expanse 84%
$0.22#27
"{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle."
Escape Tunnel 84%
$0.24#827
"{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle."
Grasslands 83%
$0.28#4761
"{T}, Sacrifice this land: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle."
Perilous Landscape 83%
$0.33#2042
"{T}, Sacrifice this land: Search your library for a basic Island, Mountain, or Plains card, put it onto the battlefield tapped, then shuffle."
+2 more matching lines
Grixis Panorama 83%
$0.71#5742
"{1}, {T}, Sacrifice this land: Search your library for a basic Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle."
+1 more matching line
Rocky Tar Pit 81%
$0.29#3378
"{T}, Sacrifice this land: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle."
Jund Panorama 81%
$0.41#4983
"{1}, {T}, Sacrifice this land: Search your library for a basic Swamp, Mountain, or Forest card, put it onto the battlefield tapped, then shuffle."
+1 more matching line