Sliver Hivelord [Mystery Booster] Ravnica Allegiance Prerelease Promos ) Whenever you tap a

) Whenever you tap a Swamp for mana

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

Set: Signature Spellbook: Jace Type: Instant Rare Cost: {U} Search your library for an instant or sorcery card and reveal that card

"But now I pledge my loyalty to you

Sliver Hivelord [Mystery Booster] Ravnica Allegiance Prerelease Promos ) Whenever you tap aSet: 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