Sliver Hivelord [Magic 2015] Myr Pay 50 life: Aetherflux Reservoir

Pay 50 life: Aetherflux Reservoir deals 50 damage to any target

Whenever one or more creatures you control attack

Set: From the Vault: Exiled Type: Sorcery Rarity: Mythic Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {1}{W}{W} +1: Put a +1/+1 counter on up to one target creature

Sliver Hivelord [Magic 2015] Myr Pay 50 life: Aetherflux ReservoirSet: Magic 2015 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