Extractor Demon [Commander 2011] SPA Lobos erizados Set: Modern Masters 2015 Type:

Set: Modern Masters 2015 Type: Land Rare Cost: {T}: Add {C}

sacrifice this creature unless you pay its mana cost

Set: Shards of Alara Promos Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {2}{R}{W} +1: Target permanent doesn't untap during its controller's next untap step

Set: Ninth Edition Type: Creature — Demon Rare Cost: {4}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach

Numbers will take care of the rest

Extractor Demon [Commander 2011] SPA Lobos erizados Set: Modern Masters 2015 Type:Set: Commander 2011 Type: Creature Demon Rare Cost: {4}{B}{B} Flying Whenever another creature leaves the battlefield, you may have target player put the top two cards of their library into their graveyard. Unearth {2}{B} ({2}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)