Phyrexian Altar [Invasion]

Phyrexian Altar [Invasion]Set: Invasion Type: Artifact Rare Cost: {3} Sacrifice a creature: Add one mana of any color. "Your life was meaningless, but your death will glorify Yawgmoth." Tsabo Tavoc

destroy Cosmic Horror unless you pay {3}{B}{B}{B}

Set: Limited Edition Beta Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

Set: Duels of the Planeswalkers Type: Enchantment Uncommon Cost: {2}{B} Whenever an opponent discards a card

make peace with me

Guttering cinders stoke their dying flames by snuffing out the lights of others

You may play it this turn

{B}: Pestilence deals 1 damage to each creature and each player

"Yawgmoth's corpse is a wound in the universe

flip a coin

instead remove all damage from it and destroy this Aura

Set: Eternal Masters Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with converted mana cost X or less

you may shuffle Guan Yu into your library