Pact of Negation [Modern Masters] Elemental Rogue that player can't cast spells

that player can't cast spells or activate abilities and plays with their hand revealed

Set: Judge Gift Cards 2005 Type: Artifact Rarity: Rare Cost: {1} {T}: Add {C}{C}

Set: Fate Reforged Type: Legendary Planeswalker — Ugin Rarity: Mythic Cost: {8} +2: Ugin

Set: Aether Revolt Prerelease Promos Type: Creature — Angel Rarity: Mythic Cost: {5}{W}{W} Flying

The goblins did not understand their attraction to the mana rig

Pact of Negation [Modern Masters] Elemental Rogue that player can't cast spellsSet: Modern Masters Type: Instant Rarity: Rare Cost: {0} Counter target spell. At the beginning of your next upkeep, pay {3}{U}{U}. If you don't, you lose the game. Those who expect betrayal at every turn are seldom disappointed.