Vault of Champions [Commander Legends] Human Soldier Artificer and Serpents you control can't

and Serpents you control can't be blocked except by Krakens

“Above the waves you may be mighty indeed

and you may spend mana as though it were mana of any color to cast spells this way

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Uncommon Cost: {1} When Soul-Guide Lantern enters the battlefield

where X is the greatest power among creatures you control

Vault of Champions [Commander Legends] Human Soldier Artificer and Serpents you control can'tSet: Commander Legends Type: Land Rarity: Rare Vault of Champions enters the battlefield tapped unless you have two or more opponents. {T}: Add {W} or {B}. Where victors are commemorated and moments of glory immortalized.