Jahidreh, Master Arcanist

When Jahidreh, Master Arcanist enters the battlefield, Scry 2.
Whenever you cast a white spell target creature you control gets +1/+1 until the end of turn.
Whenever you cast a blue spell target creature you control gains flying until the end of turn.
Whenever you cast a red spell, you may discard a card and draw a card.