Exhaustion [The List]Set: The List Type: Sorcery Rarity: Rare Cost: {2}{U} At the beginning of your opponent's next turn, he or she skips untapping his or her creatures and lands.

Set: Fourth Edition Type: Enchantment — Aura Rarity: Rare Cost: {W} Enchant Wall

*The Tragical History of Doctor Faustus*

Set: Zendikar Type: Creature — Sphinx Rarity: Rare Cost: {4}{U}{U} Flying

Whenever enchanted creature attacks

the Moon Kraken enters the battlefield or whenever you cast a spell with mana value 6 or greater

or black creature card from your graveyard

Lotus Field enters the battlefield tapped

Set: Skyridge Type: Colorless Rarity: Rare Retreat cost: Colorless

Set: Ravnica Allegiance Type: Artifact Rarity: Rare Cost: {5} Whenever you cast a multicolored spell

Mindsparker deals 2 damage to that player

Set: Commander 2011 Type: Enchantment Rarity: Rare Cost: {4}{W}{W} Whenever Martyr's Bond or another nonland permanent you control is put into a graveyard from the battlefield

you may pay 2