Djruda & Hirokaa

Costs {u/r}{u/r} less if a player's cast 4 or more noncreature spells this turn.
Costs {g/u}{g/u} less if there are 4 or more creatures with counters on them.
Costs {r/g}{r/g} less if there are 4 or more creatures with power 4 or greater.
Trample, Flying, Double Strike, Menace
Power is equal to the number of noncreature spells cast this turn.
Toughness is equal to the number of creatures with counters + creatures with power 4 or greater.