Canyon Slough
Land — Swamp MountainLegal in
–Standard
–Future
✓Historic
✓Timeless
✓Gladiator
✓Pioneer
✓Modern
✓Legacy
–Pauper
✓Vintage
✓Penny Dreadful
✓Commander
✓Oathbreaker
–Standard Brawl
✓Brawl
–Alchemy
–Pauper Commander
✓Duel Commander
–Old School
–Premodern
–PreDH
✓TLR
