War Room [Commander Legends] Horse Must first be Special Summoned

Must first be Special Summoned with "Rise of the Snake Deity" and cannot be Special Summoned by other ways except by its own effect

Set: Commander Anthology Type: Creature — Dwarf Shaman Rarity: Uncommon Cost: {2}{R/W} When Duergar Hedge-Mage enters the battlefield

Set: Core Set 2020 Type: Creature — Wolf Rarity: Rare Cost: {2}{G}{G} Flash

You can only use this effect of "Bixi

Then that player shuffles their library

War Room [Commander Legends] Horse Must first be Special SummonedSet: Commander Legends Type: Land Rarity: Rare {T}: Add {C}. {3}, {T}, Pay life equal to the number of colors in your commanders' color identity: Draw a card. A figure is moved on a map, and the tide of war changes.