Nether Shadow [Alpha Edition] Khans of Tarkir Prerelease Promos change Halfdane's base power and

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

Other Kobold creatures you control have first strike

Set: Battle for Zendikar Prerelease Promos Type: Creature — Angel Rarity: Rare Cost: {5}{W}{W} Flying

Sacrifice Mardu Ascendancy: Creatures you control get +0/+3 until end of turn

Set: Time Spiral Timeshifted Type: Sorcery Rarity: Rare Cost: {2}{G} Create a 3/3 green Elephant creature token

Nether Shadow [Alpha Edition] Khans of Tarkir Prerelease Promos change Halfdane's base power andSet: Alpha Edition Type: Creature Spirit Rarity: Rare Cost: {B}{B} Haste At the beginning of your upkeep, if Nether Shadow is in your graveyard with three or more creature cards above it, you may put Nether Shadow onto the battlefield.