Ancient Greenwarden (Promo Pack) [Zendikar Rising Promos]Set: Zendikar Rising Promos Type: Creature Elemental Rarity: Mythic Cost: {4}{G}{G} Reach You may play lands from your graveyard. If a land entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. When the ruins awakened, so did their defenses.

"Keep watch

Set: Limited Edition Alpha Type: Sorcery Rarity: Common Cost: {B}{B} Destroy target land

Set: Secret Lair Drop Series Type: Legendary Creature — Dragon Avatar Rarity: Mythic Cost: {4}{W}{U}{B}{R}{G} Eminence — As long as The Ur-Dragon is in the command zone or on the battlefield

unlike theirs

{R}: Target Goblin gains protection from white until end of turn

if it's represented by food

Whenever Uro enters the battlefield or attacks

• Boros Charm deals 4 damage to target player or planeswalker

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

Set: Double Masters Type: Instant Rarity: Mythic Cost: {3}{U}{U} You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost

It's also the most likely to collapse under its own weight

By appearing in places miles apart at the same time