Kovia, Soul of Kovaud

Shroud
Whenever Kovia, Soul of Kovaud enters the battlefield return all other creatures with power
or toughness 2 or greater to their owner's hand
and you may add mana in any combination of
colors equal to the number of creatures returned
to their owner's hand this way to your mana pool.
When Kovia, Soul of Kovaud leaves the battlefield, exile it.
You are my favorite.