Whenever an opponent attacks you, choose target creature attacking you. Put a stun counter on that creature. {3}{U}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
If you want everything, you'll end up with nothing.
NM-Mint - $3.70
Lightly Played - $3.50
Moderately Played - $3.30
Heavily Played - $3.00
Damaged - $2.40
NM-Mint Non English - $3.70
Lightly Played Non English - $3.50
Moderately Played Non English - $3.30
Heavily Played Non English - $3.00
Damaged Non English - $2.40
Foil Prices
NM-Mint Foil - $21.90
Lightly Played Foil - $20.80
Moderately Played Foil - $19.70
Heavily Played Foil - $17.50
Damaged Foil - $14.20
NM-Mint Foil Non English - $21.90
Lightly Played Foil Non English - $20.80
Moderately Played Foil Non English - $19.70
Heavily Played Foil Non English - $17.50
Damaged Foil Non English - $14.20