Force of Negation [Modern Horizons] San Diego Comic-Con 2014 You may choose new targets

You may choose new targets for it

Set: Exodus Type: Enchantment Rarity: Rare Cost: {G} At the beginning of your end step

Set: Beta Edition Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a red source of your choice would deal damage to you this turn

True strength lies in purity of purpose

Force of Negation [Modern Horizons] San Diego Comic-Con 2014 You may choose new targetsSet: Modern Horizons Type: Instant Rarity: Rare Cost: {1}{U}{U} If it's not your turn, you may exile a blue card from your hand rather than pay this spell's mana cost. Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. "Try, if you must."