Song Bird, Voidlord

Voidwalk, Hexproof
All lands become a void in addition to it's other
types
(voids have:{t}:add {c} or {b} to your mana pool)
When Song Bird, Voidlord deal damage to an
oponnent exile the top 3 cards from his deck, you
may play those cards, Song Bird, Lord Voidlord
doesn't unntap during it's controller untap step