MariNett

Play this card only if you have Mari, friend of Nett
,and Nett, Friend of Mari in your graveyard.
Flying and Fading 13 (This creature enters the battlefield with thirteen fade counters on it.
At the beginning of your upkeep, remove a fade counter
from it. If you can't, sacrifice it.)
When you sacrifice MariNett for fade, put all creature, enchantment, and land cards in an opponents graveyard unto the battlefield,
under your control