(An ongoing scheme remains face up until it's abandoned.) Whenever a creature attacks and isn't blocked, if you're the defending player, create a 0/1 green Plant creature token that's blocking that creature. When four or more creatures attack you, abandon this scheme at end of combat.
Near Mint - $2,000
Lightly Played - $1,600
Moderately Played - $1,400
Heavily Played - $1,200
Damaged - $1,000
Near Mint Spanish - $2,000
Lightly Played Spanish - $1,600
Moderately Played Spanish - $1,400
Heavily Played Spanish - $1,200
Damaged Spanish - $1,000