Karadius

This Creatures Power and Toughness are equal
to the number of creatures in all Graveyards.
{1}{r}: Reveal the top card of all libraries, put any creatures revealed this way into their owner's graveyards. Anyone who put a creature into the graveyard may draw a card.
Twincast {3}{u/b}: Pay the Twincast cost as this
enters the battlefield to create a token copy of it.
(The token loses legendary)