Drekon, Lord of time

Haste, Flying, Indestructible, Deathtouch,
Double Strike, Defender
When Drekon, Lord of time enters the battlefield, return any number of cards from your graveyard
to the battlefield tapped and put 5 time counters
on it. When the last time counter is removed, it
loses defender.
When Drekon, Lord of time is destroyed, destroy
all creatures and exile it.
{r}{u}{g}{w}Return all creatures in all graveyards to
the battlefield tapped.