Vow of Lightning [Commander 2011]

Vow of Lightning [Commander 2011]Set: Commander 2011 Type: Enchantment Aura Rarity: Uncommon Cost: {2}{R} Enchant creature Enchanted creature gets +2 +2, has first strike, and can't attack you or planeswalkers you control. "Ruhan would never agree to such terms." Ruhan of the Fomori

sacrifice Phyrexian Librarian

They become 6/6 Elemental creatures

Set: Ravnica: City of Guilds Type: Enchantment — Aura Rarity: Rare Cost: {3}{U}{U} Enchant permanent

Saved from destruction by one planeswalker's sacrifice

The knights see a mighty quarry

All lands are Islands in addition to their other types

sacrifice Icy Prison unless any player pays {3}

then you draw a card for each land card put into their graveyard this way

Set: Masters 25 Type: Enchantment Creature — Spirit Rarity: Rare Cost: {R}{R} Whenever a player casts a spell with mana value 3 or less

Though she stood alone

Set: Return to Ravnica Type: Instant Rarity: Uncommon Cost: {U}{R} Choose one —

exile all cards from your library face down