Altar of Dementia - Conspiracy (CNS)Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power. "It is not that you will go mad. It is that you will beg for madness." Volrath

It has "This creature's power and toughness are each equal to your life total

(Do both if {G}{W} was spent

it gets +5/+5 until end of turn

Exile target creature you don't control

{Q}: Add one mana of any color

Look at the top three cards of your library

take an extra turn after this one

put a +1/+1 counter on that creature

If an opponent would mill one or more cards

put target creature card from a graveyard onto the battlefield under your control

each player exiles the top three cards of their library

there is hope