Rain of Filth (151) [Urza's Saga]Set: Urza's Saga Type: Instant Rarity: uncommon Cost: {B} Until end of turn, lands you control gain "Sacrifice this land: Add {B}."

your opponents can't cast spells or activate abilities of artifacts

Whenever you attack with Merry and another legendary creature

or three targets

(To scry 2

Sacrifice this land: Search your library for a basic land card

if two Goblin Warriors and a Goblin Shaman are on the battlefield

Set: Amonkhet Promos Type: Creature — Cat Snake Rarity: rare Cost: {1}{G}{G} This spell can't be countered

Sacrifice this artifact: Target player loses the game

Set: Tenth Edition Type: Artifact Rarity: rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Set: Limited Edition Beta Type: Enchantment — Aura Rarity: rare Cost: {G} Enchant artifact Whenever you're dealt damage

Set: Limited Edition Alpha Type: Artifact Rarity: uncommon Cost: {1} As this artifact enters

haste Whenever this creature attacks