2 cards where the name includes “flood” and the name includes “plain”

Flood Plain (Commander Masters #994)

Flood Plain

Land

Flood Plain enters the battlefield tapped.

{T}, Sacrifice Flood Plain: Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.

Illustrated by Pat Lewis

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Glacial Floodplain (Kaldheim #257)

Glacial Floodplain

Snow Land — Plains Island

({T}: Add {W} or {U}.)

Glacial Floodplain enters the battlefield tapped.

“A cliff once rose from the surf here—until Bjora Dawn-Greeter declared that it was blocking her view and pulled it down bare-handed.”
—Iskene, Kannah storyteller

Illustrated by Sarah Finnigan

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny

In the blink of an eye, they strode from deep snow to the end of this search.