Darksteel Reactor [Darksteel] Golem

Darksteel Reactor [Darksteel] GolemSet: Darksteel Type: Artifact 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.

you may gain 10 life

Set: Shadowmoor Type: Enchantment Rarity: Rare Cost: {1}{W} Other enchantments you control have shroud

Set: Zendikar Expeditions Type: Land Mythic Cost: {T}: Add {C}

Sword of War and Peace deals damage to that player equal to the number of cards in their hand and you gain 1 life for each card in your hand

During each of your turns

Summoned from the dreamrealms

Set: Mercadian Masques Type: Enchantment Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color

Your opponents can't cast spells of the chosen color

divining their secrets

Set: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with converted mana cost X or less

Whenever Shield Sphere blocks

Set: Limited Edition Beta Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library