Rain of Filth [Urza's Saga] Human Advisor This effect doesn't remove Black

This effect doesn't remove Black Ward

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell

Set: Seventh Edition Type: Artifact Rarity: Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

you may put that card onto the battlefield

Set: Morningtide Type: Enchantment Rarity: Rare Cost: {1}{G} Whenever a creature enters the battlefield under your control

Rain of Filth [Urza's Saga] Human Advisor This effect doesn't remove BlackSet: Urza's Saga Type: Instant Rarity: Uncommon Cost: {B} Until end of turn, lands you control gain "Sacrifice this land: Add {B}." "When I say it rained, it was not small drops, but a thick, greasy drool pouring from the heavens." Urza, journal