Serpent Generator [Legends] Rise of the Eldrazi for each attacking creature you

for each attacking creature you control

Set: Friday Night Magic 2006 Type: Sorcery // Sorcery Rarity: Rare Cost: {G} // {1}{B} All lands you control become 1/1 creatures until end of turn

Whenever an opponent casts a creature or planeswalker spell with the same name as a card in their graveyard

Whenever a creature dealt damage by Sengir Vampire this turn dies

For example

Serpent Generator [Legends] Rise of the Eldrazi for each attacking creature youSet: Legends Type: Artifact Rarity: Rare Cost: {6} {4}, {T}: Create a 1 1 colorless Snake artifact creature token. It has "Whenever this creature deals damage to a player, that player gets a poison counter." (A player with ten or more poison counters loses the game.)