Nether Shadow [Alpha Edition] Odyssey Promos you may put a charge

you may put a charge counter on Darksteel Reactor

Set: Alpha Edition Type: Enchantment Rarity: Common Cost: {2}{B}{B} At the beginning of the end step

I never saw one alive before

Set: Time Spiral Timeshifted Type: Sorcery Rarity: Rare Cost: {3}{W}{U}{B}{R}{G} You win the game if you control a land of each basic land type and a creature of each color

you may pay {W}{W}

Nether Shadow [Alpha Edition] Odyssey Promos you may put a chargeSet: 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.