Trample
Whenever Grim Flayer deals combat damage to a player, look at the top three cards of your library. Put any number of them into your graveyard and the rest back on top of your library in any order.
Delirium — Grim Flayer gets +2/+2 as long as there are four or more card types among cards in your graveyard.
Near Mint - $8.25
Near Mint Non English - $8.25
Lightly Played - $7.85
Lightly Played Non English - $7.85
Moderately Played - $7.00
Moderately Played Non English - $7.00
Heavily Played - $6.20
Heavily Played Non English - $6.20
Damaged - $4.95
Damaged Non English - $4.95
Foil Prices
Near Mint Foil - $20.70
Near Mint Foil Non English - $20.70
Lightly Played Foil - $19.65
Lightly Played Foil Non English - $19.65
Moderately Played Foil - $17.60
Moderately Played Foil Non English - $17.60
Heavily Played Foil - $15.50
Heavily Played Foil Non English - $15.50
Damaged Foil - $12.40
Damaged Foil Non English - $12.40