Force of Negation (Retro) [Modern Horizons] SM46 if your opponent adds a

if your opponent adds a card(s) from their Deck to their hand (except during the Draw Phase or the Damage Step): You can banish 1 random card from your opponent's hand

Set: Limited Edition Beta Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

– Rules for two thematic Armies of Renown and two Regiments of Renown that can be added to other Death armies

Sorcery 4UUU

Force of Negation (Retro) [Modern Horizons] SM46 if your opponent adds aSet: 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.