Mox Diamond [From the Vault: Relics] Tempest Promos you can select 1 monster

you can select 1 monster in your Graveyard

Set: Platinum: Rising Rivals Type: Metal Rarity: Holo Rare Retreat cost: Colorless

when a monster effect is activated on your opponent's side of the field: You can detach 1 Xyz Material from this card

Set: Iconic Masters Type: Sorcery Rarity: Rare Cost: {B} Target player reveals their hand

follows the normal Fires archetype of playing cheap creatures followed by Fires of Yavimaya and big creatures like Blastoderm or Spiritmonger

Mox Diamond [From the Vault: Relics] Tempest Promos you can select 1 monsterSet: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {0} If Mox Diamond would enter the battlefield, you may discard a land card instead. If you do, put Mox Diamond onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add one mana of any color.