The D12

Haste, Hexproof, Indestructible
{b/g}{u/r}{p/w}{p/w}{t}: Roll a D12. You may cast creatures from your hand with total mana value X or less where X is the result, for each creature you
cast this turn make a copy of it with Haste and “Sacrifice this creature at the beginning of the
next end step.”
Eminence — While The D12 is in your command zone or the battlefield, Artifacts you control have Indestructible, and you have no maximum hand size