Lord Baku, Death-Weilder

When Lord Baku, Death-Weilder enters
battlefield put a +5/+5 on all creatures. If a
creature is black or green, put a +12/+12
on it and it gains ALL abilities, also put 20
mana of any kind into your mana pool if you
want you can also put Baku, Life-Weilder
onto your battlefield with no cost. Pay {w/b}
and put your graveyard into you hand and place
a creature with that mana (the cost of that
creature does not matter).