Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When a player doesn't pay Heart of Bogardan's cumulative upkeep, Heart of Bogardan deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls, where X is twice the number of age counters on Heart of Bogardan minus 2.
Near Mint - $1.40
Lightly Played - $1.10
Moderately Played - $1.00
Heavily Played - $0.90
Damaged - $0.70
Near Mint Spanish - $1.40
Lightly Played Spanish - $1.10
Moderately Played Spanish - $1.00
Heavily Played Spanish - $0.90
Damaged Spanish - $0.70