If a source would deal damage to an opponent or a permanent an opponent controls, that source deals double that damage to that player or permanent instead.
If a source would deal damage to you or a permanent you control, prevent half that damage, rounded up.
NM-Mint - $5.80
Lightly Played - $5.50
Moderately Played - $5.20
Heavily Played - $4.70
Damaged - $3.80
NM-Mint Non English - $5.80
Lightly Played Non English - $5.50
Moderately Played Non English - $5.20
Heavily Played Non English - $4.70
Damaged Non English - $3.80