Wall of Wood [Alpha Edition] Avatar Incarnation destroy Cosmic Horror unless you

destroy Cosmic Horror unless you pay {3}{B}{B}{B}

or a mentalist's schizophrenia

Whenever Aurelia

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Set: New Phyrexia Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {6}{G}{G} Trample

Wall of Wood [Alpha Edition] Avatar Incarnation destroy Cosmic Horror unless youSet: Alpha Edition Type: Creature Wall Rarity: Common Cost: {G} Defender (This creature can't attack.) Everybody knows that to ward off trouble, you knock on wood. But usually it's better to make a wall out of the wood and let trouble do the knocking.