Cthulhu

Menace, Shroud, Trample, Haste,
Deathtouch, Flying, Islandwalk, Doublestrike.
Flood (Whenever this creature destroys something or does damage to a player, this creature gets +x/+x were x is the total amount of islands you control)
{5}{u}{u}{u} Monstrosity 8 (If this creature isn't monstrous, put eight +1/+1 counters on it and it becomes monstrous.)
"That is not dead can eternal lie, with strange aeons even death may die."
-Cthulhu