Phyrexian Dreadnought [Mirage]Set: Mirage Type: Artifact Creature Dreadnought Rarity: Rare Cost: {1} Trample When Phyrexian Dreadnought enters the battlefield, sacrifice it unless you sacrifice any number of creatures with total power 12 or greater.

Set: Limited Edition Alpha Type: Instant Rarity: Common Cost: {1}{W} Destroy target artifact or enchantment

Set: From the Vault: Dragons Type: Sorcery Rarity: Rare Cost: {8}{R} Search your library for a Dragon permanent card and put it onto the battlefield

you may return target creature to its owner's hand

Set: Commander 2014 Type: Creature — Goblin Artificer Rarity: Rare Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

As Breeding Pool enters the battlefield

Young Conquerer enters the battlefield

What about the art of destruction

Set: Classic Sixth Edition Type: Instant Rarity: Uncommon Cost: {U} Search your library for an instant or sorcery card and reveal that card

then shuffle your library and put that card on top of it

the Mirari pulsed like a dead sun-and its darkness radiated across Otaria

(They can't be the targets of spells or abilities

An opponent separates those cards into two piles