Balbodd, Transmuter P.H.D

Spells that increase creature's you control power
and/or toughness increase it by double that
amount instead.
Whenever a wizard you control becomes the
target of a spell, draw a card.
The power and/or toughness of beasts you
control cannot be decreased by spells, abilities
and counters. (Changing a creature from a 3/3 to
1/1 is decreasing it.)