Archmage of Souls

Trample
If you control five or more islands, Archmage of
Souls has +2/+2, Flying and First Strike.
If you control five or more swamps, Archmage of
Souls has +2/+2, Deathtouch and Vigilance.
{2}{u}{u}{b}{b}, {t}: Put two +1/+1 counters on
Archmage of Souls