Darksteel Reactor [Darksteel] Elder Dragon Which realm would you rather

Which realm would you rather rule

Set: Unlimited Edition Type: Creature — Angel Rarity: Uncommon Cost: {3}{W}{W} Flying

exile the top four cards of your library

it has the power to realize epic visions

Set: Planeshift Type: Instant Rarity: Rare Cost: {W} Kicker {W} (You may pay an additional {W} as you cast this spell

Darksteel Reactor [Darksteel] Elder Dragon Which realm would you ratherSet: Darksteel Type: Artifact Rarity: Rare Cost: {4} Indestructible (Effects that say "destroy" don't destroy this artifact.) At the beginning of your upkeep, you may put a charge counter on Darksteel Reactor. When Darksteel Reactor has twenty or more charge counters on it, you win the game.