River (Water)

Water Element

Reactions Creating...

Water + Movement = River

Water + Mountain = River

Reactions Involving...

River + Stone = Limestone + Shell + Boulder

River + Earth = Lake

River + Gravity = Waterfall

Road + River = Bridge

River + Wheel = Mill

River + Wood = Bridge

River + Mountain = Waterfall + Limestone

River + Wall = Canal

River + Lake = Dam

Ocean + River = Currents

River + Hell = River Styx

Wolf + River = Romulus & Remus

Piranha + River = Amazon

Steamboat + River = Paddleboat

Beaver + River = Dam

River + Time = Canyon

River + Dam = Lake

Rust + River = Tinto River

River + Sea = Delta

Caviar + River = Sturgeon

River + Phoenix = Stand By Me