Ulamog, the Infinite Gyre [Modern Masters 2015] Condition:Heavily Played Foil a cruel virulence which rots

a cruel virulence which rots the infected to death while keeping them conscious

you're safe as long as you land with both feet

you may play 1 play cost 10 or lower purple card from your trash without paying the cost

Boneshard Slasher gets +2/+2 and has "When Boneshard Slasher becomes the target of a spell or ability

comes to an end

Ulamog, the Infinite Gyre [Modern Masters 2015] Condition:Heavily Played Foil a cruel virulence which rotsSet: Modern Masters 2015 Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {11} When you cast this spell, destroy target permanent. Indestructible Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.) When Ulamog, the Infinite Gyre is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.