Primeval Titan (221) [Secret Lair Drop Series] DP37 Set: The List Type: Creature

Set: The List 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

For example

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {X}{B} Target player discards X cards at random

All creatures able to block enchanted creature do so

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {1}{U} Players skip their untap steps

Primeval Titan (221) [Secret Lair Drop Series] DP37 Set: The List Type: CreatureSet: Secret Lair Drop Series Type: Creature Giant Rarity: Mythic Cost: {4}{G}{G} Trample Whenever Primeval Titan enters the battlefield or attacks, you may search your library for up to two land cards, put them onto the battlefield tapped, then shuffle.