Weapon Rack [Throne of Eldraine] noPrice You may reveal a Mount

You may reveal a Mount creature card or a Plains card from among them and put it into your hand

return target Vehicle card from your graveyard to the battlefield

Set: Commander Legends Type: Creature — Serpent Rarity: Common Cost: {5}{U}{U} Scrapdiver Serpent can't be blocked as long as defending player controls an artifact

Set: Double Masters Type: Creature — Elemental Rarity: Rare Cost: {6}{G}{G} Trample

so did the list of missing persons

Weapon Rack [Throne of Eldraine] noPrice You may reveal a MountSet: Throne of Eldraine Type: Artifact Rarity: Common Cost: {4} Weapon Rack enters the battlefield with three +1 +1 counters on it. {T}: Move a +1 +1 counter from Weapon Rack onto target creature. Activate only as a sorcery. No weapon stays on the rack for long in the Burning Yard.