Bedlam Reveler [Eldritch Moon] Human Advisor Delirium — Grim Flayer gets

Delirium — Grim Flayer gets +2/+2 as long as there are four or more card types among cards in your graveyard

Set: Vanguard Series Type: Vanguard Rarity: Rare Sacrifice a permanent: Return target creature to its owner's hand

Then shuffle your library

Your opponents can't cast spells with the chosen name (as long as this creature is on the battlefield)

When Pelakka Wurm dies

Bedlam Reveler [Eldritch Moon] Human Advisor Delirium — Grim Flayer getsSet: Eldritch Moon Type: Creature Devil Horror Rarity: Rare Cost: {6}{R}{R} This spell costs {1} less to cast for each instant and sorcery card in your graveyard. Prowess (Whenever you cast a noncreature spell, this creature gets +1 +1 until end of turn.) When Bedlam Reveler enters the battlefield, discard your hand, then draw three cards.