spreads darkness mi-go

flying.
pay 1 life i have sintony and you gain a madness counter
when spreads darkness mi-go enters the
battlefield roll a d20.
1—12:opponents mill 5 cards and get a madness counter.
13—19:opponents discard a card and gain a
madness counter.
20: Opponents discard 2 cards mill 8 cards and
gain 3 madness counters.