Sneak Attack [The List] Demon Noble Creatures you don't control get

Creatures you don't control get -1/-1 for each slime counter on them

and Spiders you control get +1/+1

Set: The Lord of the Rings: Tales of Middle-Earth Type: Sorcery Rarity: Mythic Cost: {6}{G}{G} This spell can't be countered

Set: Secret Lair Drop Promos Type: Artifact Rarity: Rare Cost: {3} Whenever a Dragon enters the battlefield under your control

Sneak Attack [The List] Demon Noble Creatures you don't control getSet: The List Type: Enchantment Rarity: Rare Cost: {3}{R} {R}: You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the next end step. "Nothin' beat surprise'cept rock."