Pact of Negation [Masters 25] Guilds of Ravnica its controller reveals cards from

its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card

where the bones of all sinners wait for Ragnarok

Ageless Ascetic is in the command zone

But usually it's better to make a wall out of the wood and let trouble do the knocking

When Linvala enters the battlefield

Pact of Negation [Masters 25] Guilds of Ravnica its controller reveals cards fromSet: Masters 25 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.