Sliver Hivelord [Mystery Booster] 227 {T}: You may cast spells

{T}: You may cast spells this turn as though they had flash

Set: Diamond & Pearl: Majestic Dawn Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Set: Kamigawa: Neon Dynasty Art Series Rarity: Common

Set: XY: BREAKpoint Type: Metal Rarity: Promo Retreat cost: Colorless

Sphere of the Void Dragon — Whenever Shard of the Void Dragon attacks

Sliver Hivelord [Mystery Booster] 227 {T}: You may cast spellsSet: 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