Whenever one or more creatures you control attack, each defending player divides all creatures without flying they control into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label.
![Raging River (Retro) [30th Anniversary Edition]](http://goblingames.nz/cdn/shop/products/1d8bdad9dc6dcee0247ac0edc2bb2798_adc6f320-3a94-4100-9a2c-a887ec61b209.jpg?v=1748394704&width=1445)
![Raging River (Retro) [30th Anniversary Edition]](http://goblingames.nz/cdn/shop/files/c5766dc4-3e03-421d-8d73-4fe114c3a349_82fafead-e01a-4a52-80e3-d90869146424.png?v=1748394705&width=1445)
![Raging River (Retro) [30th Anniversary Edition]](http://goblingames.nz/cdn/shop/products/72cca319-ec65-510a-81fd-70de3f7fb35f_994c66b3-2420-400d-ade3-328ec943b0b8.jpg?v=1748394705&width=1445)
![Raging River (Retro) [30th Anniversary Edition]](http://goblingames.nz/cdn/shop/files/c5766dc4-3e03-421d-8d73-4fe114c3a349_5905d887-ce73-4f13-86e3-b2401c2e2702.png?v=1748416975&width=1445)
![Raging River (Retro) [30th Anniversary Edition]](http://goblingames.nz/cdn/shop/files/c5766dc4-3e03-421d-8d73-4fe114c3a349.png?v=1748394705&width=1445)
![Raging River (Retro) [30th Anniversary Edition]](http://goblingames.nz/cdn/shop/files/c5766dc4-3e03-421d-8d73-4fe114c3a349_c62e23d5-6fb9-495f-8c2c-b3aaefa2e935.png?v=1748416961&width=1445)
![Raging River (Retro) [30th Anniversary Edition]](http://goblingames.nz/cdn/shop/files/c5766dc4-3e03-421d-8d73-4fe114c3a349_da1497da-7c22-4a54-b0bc-cc21d94b2250.png?v=1775349244&width=1445)