Pyramids [Arabian Nights] Oath of the Gatewatch it creates twice that many

it creates twice that many of those tokens instead

and creature types of the last creature card exiled with Duplicant

we must first have recourse to death

Set: Commander 2013 Type: Legendary Creature — Giant Soldier Rarity: Mythic Cost: {3}{W}{U}{B} At the beginning of your upkeep

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 it creates twice that manySet: 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.