Pyramids [Arabian Nights] Oath of the Gatewatch that player discards a card

that player discards a card at random

Set: Magic 2013 Type: Creature — Hydra Rarity: Mythic Cost: {X}{G}{G} Primordial Hydra enters the battlefield with X +1/+1 counters on it

and creature types of the last creature card exiled with Duplicant

change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep

Pyramids [Arabian Nights] Oath of the Gatewatch that player discards a cardSet: Arabian Nights Type: Artifact Rarity: Rare Cost: {6} {2}: Choose one Destroy target Aura attached to a land. The next time target land would be destroyed this turn, remove all damage marked on it instead.