Spreading Plague [Invasion]Set: Invasion Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature enters the battlefield, destroy all other creatures that share a color with it. They can't be regenerated. The cruelest strain of plague keeps its hosts alive long enough to return home and infect their families.

Set: Fifth Dawn Type: Sorcery Rarity: Common Cost: {3}{R}{R} Add {R} for each tapped land your opponents control

I see their self-sacrifice

Exile Perilous Vault: Exile all nonland permanents

Set: Magic 2014 Type: Enchantment Rarity: Uncommon Cost: {3}{W} At the beginning of each end step

destroy the attacking creature

Bioplasm gets +X/+Y until end of turn

As Chromatic Armor enters the battlefield

the most exquisite delicacy

Nameless Race's power and toughness are each equal to the life paid as it entered the battlefield

Set: Planechase Anthology Planes Type: Plane — Innistrad Rarity: Common All creatures have vigilance

Very low ceilings

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