Sliver Hivelord [Mystery Booster] Ravnica Allegiance Prerelease Promos Set: Urza's Saga Type: Legendary

Set: Urza's Saga Type: Legendary Land Rare Cost: {T}: Add {U} for each artifact you control

) Whenever you tap a Swamp for mana

Set: Legends Type: World Enchantment Rare Cost: {2}{R} All creatures lose flying

You may shuffle your library

Sliver Hivelord [Mystery Booster] Ravnica Allegiance Prerelease Promos Set: Urza's Saga Type: LegendarySet: Mystery Booster Type: Legendary Creature Sliver Rarity: Mythic Cost: {W}{U}{B}{R}{G} Sliver creatures you control have indestructible. (Damage and effects that say "destroy" don't destroy them.) "This is the source, the line unbroken since the calamity that brought such monsters to our shores." Hastric, Thunian scout