Lair Delve [Avacyn Restored] SPA Cuerno de demonio creatures can't block unless their

creatures can't block unless their controller pays {1} for each of those creatures

Set: Time Spiral Timeshifted Type: Creature — Avatar Rare Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Creators live for that moment of inspiration: precious

Set: Commander 2013 Type: Creature — Merfolk Wizard Uncommon Cost: {1}{U} When Augur of Bolas enters the battlefield

Set: Darksteel Type: Artifact Creature — Golem Rare Cost: {4} Remove a +1/+1 counter from Arcbound Reclaimer: Put target artifact card from your graveyard on top of your library

Lair Delve [Avacyn Restored] SPA Cuerno de demonio creatures can't block unless theirSet: Avacyn Restored Type: Sorcery Common Cost: {2}{G} Reveal the top two cards of your library. Put all creature and land cards revealed this way into your hand and the rest on the bottom of your library in any order. "The fiends have fled. Well, good riddance. Nothing I like more than an empty lair."