In other words, combine blue, red, red, yellow, and black to create all the colours your art needs
Snow-Covered Plains Snow Basics CI: Monocolor CI: White MP: Monocolor Basic Snow Plains Snow-Covered Plains Snow Basics CI: Monocolor CI: White MP: Monocolor Basic Snow Plains Snow-Covered Island Snow Basics CI: Monocolor CI: Blue MP: Monocolor Basic Snow Island Snow-Covered Island Snow Basics CI: Monocolor CI: Blue MP: Monocolor Basic Snow Island Snow-Covered Swamp Snow Basics CI: Monocolor CI: Black MP: Monocolor Basic Snow Swamp Snow-Covered Swamp Snow Basics CI: Monocolor CI: Black MP: Monocolor Basic Snow Swamp Snow-Covered Mountain Snow Basics CI: Monocolor CI: Red MP: Monocolor Basic Snow Mountain Snow-Covered Mountain Snow Basics CI: Monocolor CI: Red MP: Monocolor Basic Snow Mountain Snow-Covered Forest Snow Basics CI: Monocolor CI: Green MP: Monocolor Basic Snow Forest Snow-Covered Forest Snow Basics CI: Monocolor CI: Green MP: Monocolor Basic Snow Forest

UR Ultra Rare STAR Starlight Rare Tri-Brigade Rugal the Silver Sheller X EARTH Link 3 [ Beast-WarriorLinkEffect ] ATK 2300 DEF - 2+ Beast, Beast-Warrior, and/or Winged Beast monsters During your opponent's Main Phase (Quick Effect): You can Special Summon 1 Level 4 or lower Beast, Beast-Warrior, or Winged Beast monster from your hand or GY, but negate its effects, also, return it to the hand during the End Phase
Only a handful of Planeswalkers can be a Commander, and it's actually a slight point of contention between Wizards of the Coast, who want more of them, and the Commander Rules Committee, who don't
Bestgamebeater0 didn't specify the playstyle for this deck