Gogo the Gigantorantula

Gogo the Gigantorantula can't be blocked by creatures with power 2 or less.
Bid - Pay 4 life (When you cast this spell, target
opponent may pay its bid cost. If they do, counter this
spell.)
As long as there's a card named Gogo the Gigantorantula in your graveyard, Spider creatures
you control get +1/+1.