Bloodbraid Marauder

Bloodbraid Marauder can't block.
Delirium — This spell has cascade as long as there are four or more card types among cards in your graveyard. (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

血辮劫掠者不能進行阻擋。
躁狂～只要你墳墓場中牌的牌張類別有四種或更多，此咒語便具有傾曳異能。（當你施放此咒語時，從你的牌庫頂開始放逐牌，直到放逐一張費用比此咒語低的非地牌為止。你可以施放該牌，且不需支付其魔法力費用。將所放逐的牌以隨機順序置於你的牌庫底。）