+Dryad, +shaman, +Dryad, +shaman (3)
: Target creature gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.)
, Sacrifice Transluminant: Create a 1/1 white Spirit creature token with flying at the beginning of the next end step.
: Create a 3/3 green Centaur creature token.
: Populate. (Create a token that's a copy of a creature token you control.)
Gatherer works better in the Companion app!