Necropotence [Iconic Masters] Urza's Saga Promos Whenever you cast a creature

Whenever you cast a creature spell with mana value 5 or greater

and if it would die this turn

Whenever Lord of the Void deals combat damage to a player

Set: Stronghold Type: Creature — Spike Rarity: Common Cost: {4}{G} Spike Colony enters the battlefield with four +1/+1 counters on it

Set: Rise of the Eldrazi Type: Creature — Hydra Rarity: Mythic Cost: {G}{G}{G}{G}{G}{G}{G}{G} This spell costs {G} less to cast for each green creature you control

Necropotence [Iconic Masters] Urza's Saga Promos Whenever you cast a creatureSet: Iconic Masters Type: Enchantment Rarity: Mythic Cost: {B}{B}{B} Skip your draw step. Whenever you discard a card, exile that card from your graveyard. Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.