Errich, Grand Lore Creator

{1}{w}: Prevent the next 2 damage that target
creature would deal this turn. Use this ability
only once each turn.
Whenever you attack, target creature gets +x/+x,
where x is this creature's power.
The DM sometimes ask me what I do. Silly
question, I pick up my flute and I start making
music. Unfortunately, there is always drums in
the background which ... sucks!