Mox Diamond [Stronghold]

Mox Diamond [Stronghold]Set: Stronghold Type: Artifact Rarity: Rare 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.

Set: Premium Pack 1 Card type: Ritual Monster Rarity: Secret Rare Attack: 2800 Defense: 2300 This card can only be Ritual Summoned with the Ritual Spell Card

and its effects are negated

choose a color

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 1000 Control of this card cannot switch

Set: Spell Ruler Card type: Quick Play Spell Rarity: Ultra Rare Destroy 1 Spell or Trap Card on the field

You can pay 1000 Life Points to negate the activation and effect of a Spell or Trap Card that targets 1 Psychic-Type monster

then target 1 Defense Position monster on the field

destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Dragon-Type monster in your hand

you mest select the Toon Monster as an attack target

you must select the Toon Monster as an attack target

you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card

and if they do