Force of Negation [Modern Horizons] Classic Sixth Edition destroy all untapped creatures that

destroy all untapped creatures that didn't attack this turn

Set: Unlimited Edition Type: Enchantment — Aura Rarity: Rare Cost: {W}{W} Enchant creature

When Relentless Dead dies

if you control at least five other Mountains

Set: Guildpact Type: Land — Plains Swamp Rarity: Rare ({T}: Add {W} or {B}

Force of Negation [Modern Horizons] Classic Sixth Edition destroy all untapped creatures thatSet: 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."