Roiling Horror [Planar Chaos]Set: Planar Chaos Type: Creature Horror Rarity: Rare Cost: {3}{B}{B} Roiling Horror's power and toughness are each equal to your life total minus the life total of an opponent with the most life. Suspend X{X}{B}{B}{B}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{B}{B}{B} and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its

Set: Lorwyn Type: Tribal Enchantment — Elf Rarity: Uncommon Cost: {1}{B} Whenever another nontoken Elf is put into your graveyard from the battlefield

When Peregrine Drake enters the battlefield

Set: XY: Trainer Kit 2 - Latios Type: Colorless Rarity: Promo Retreat cost: Colorless

Set: Oath of the Gatewatch Type: Enchantment Rarity: Rare Cost: {5}{G}{G} Whenever you tap a land for mana

Enchanted creature loses flying

It roamed the time bubble like a captured animal

It was everyone for themselves

Set: Magic Origins Type: Enchantment Rarity: Rare Cost: {3}{W}{W} Whenever you cast an enchantment spell

The border between life and death is as thin as a layer of topsoil

Set: The Dark Type: Creature — Beast Rarity: Rare Cost: {2}{G} Lurker can't be the target of spells unless it attacked or blocked this turn

Set: Commander 2013 Type: Legendary Creature — Goblin Artificer Rarity: Mythic Cost: {1}{B}{R}{G} {2}{B}

Set: Rise of the Eldrazi Type: Sorcery Rarity: Uncommon Cost: {B} Target player reveals their hand