Mox Diamond [From the Vault: Relics] SPA Bailarin de las hojas Sacrifice Judge's Familiar: Counter target

Sacrifice Judge's Familiar: Counter target instant or sorcery spell unless its controller pays {1}

"I'd build an entire fortress of them if I could

Set: Urza's Destiny Type: Instant Common Cost: {1}{U} Reveal any number of blue cards in your hand

Set: Urza's Legacy Type: Creature — Illusion Rarity: Rare Cost: {2}{U} Flying (This creature can't be blocked except by creatures with flying or reach

Each of those creatures deals damage equal to its power to Polukranos

Mox Diamond [From the Vault: Relics] SPA Bailarin de las hojas Sacrifice Judge's Familiar: Counter targetSet: From the Vault: Relics Type: Artifact 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.