Serpent Generator [Legends] Amonkhet Invocations that player sacrifices two lands

that player sacrifices two lands

Set: Beta Edition Type: Enchantment Rarity: Rare Cost: {1}{W} If you would draw a card during your draw step

Set: Exodus Type: Instant Rarity: Rare Cost: {3}{B}{B} As an additional cost to cast this spell

whether in this life or the next

Caves of Koilos deals 1 damage to you

Serpent Generator [Legends] Amonkhet Invocations that player sacrifices two landsSet: 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.)