At the beginning of your end step, for each player, put a +1/+1 counter on up to one target creature that player controls.
Each creature with one or more counters on it can’t attack you or planeswalkers you control unless its controller pays {X}, where X is the number of counters on that creature.
NM-Mint - $3.30
NM-Mint Non English - $3.30
Lightly Played - $3.10
Lightly Played Non English - $3.10
Moderately Played - $3.00
Moderately Played Non English - $3.00
Heavily Played - $2.60
Heavily Played Non English - $2.60
Damaged - $2.20
Damaged Non English - $2.20