Primordial Hydra (Duels of the Planeswalkers Promos) [Duels of the Planeswalkers Promos 2012] SV48 Sacrifice Tormod's Crypt: Exile all

Sacrifice Tormod's Crypt: Exile all cards from target player's graveyard

you may return Nether Spirit to the battlefield

they can't play or activate more than 1 action during their next turn

They just know it's unnatural—and coming from Krosa

Primordial Hydra (Duels of the Planeswalkers Promos) [Duels of the Planeswalkers Promos 2012] SV48 Sacrifice Tormod's Crypt: Exile allSet: Duels of the Planeswalkers Promos 2012 Type: Creature Hydra Rarity: Mythic Cost: {X}{G}{G} Primordial Hydra enters the battlefield with X +1 +1 counters on it. At the beginning of your upkeep, double the number of +1 +1 counters on Primordial Hydra. Primordial Hydra has trample as long as it has ten or more +1 +1 counters on it.