Shock

Thrash of Raptors

As long as you control another Dinosaur, Thrash of Raptors gets +2/+0 and has trample.

As an additional cost to cast this spell, sacrifice a creature.
Fling deals damage equal to the sacrificed creature's power to any target.

Lightning Strike deals 3 damage to any target.

Attacking creatures get +2/+0 until end of turn. Dinosaurs you control gain trample until end of turn.

Flying
When Imperial Aerosaur enters, another target creature you control gets +1/+1 and gains flying until end of turn.