Phyrexian Dreadnought [Mirage] 2004 Collectors Tin sacrifice Junún Efreet unless you

sacrifice Junún Efreet unless you pay {B}{B}

Set: Tenth Edition Type: Creature — Zombie Spirit Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep

you may return target nonland permanent card from your graveyard to your hand

Set: Battle for Zendikar Prerelease Promos Type: Creature — Elemental Rarity: Mythic Cost: {1}{G}{G} If damage would be dealt to Undergrowth Champion while it has a +1/+1 counter on it

Phyrexian Dreadnought [Mirage] 2004 Collectors Tin sacrifice Junún Efreet unless youSet: 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.