Mox Diamond [Stronghold] Elf Druid Set: Legends Type: World Enchantment

Set: Legends Type: World Enchantment Rarity: Uncommon Cost: {2}{G}{G} Creatures can't attack a player unless that player cast a spell or put a nontoken permanent onto the battlefield during their last turn

if All Hallow's Eve is exiled with a scream counter on it

Until your next turn

humans adapted to the water

Mox Diamond [Stronghold] Elf Druid Set: Legends Type: World EnchantmentSet: Stronghold Type: Artifact 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.