Send the top 2 cards of your Deck to the GY, then target 1 face-up card on the field that you can place a Spell Counter on; place up to 2 Spell Counters on it. If this card in its owner's possession is destroyed by an opponent's card effect: You can Special Summon 1 monster from your Deck that you can place a Spell Counter on, and if you do, place up to 2 Spell Counters on it. You can only activate 1 "Mythical Bestiary" per turn.
Near Mint Unlimited - $0.25
Lightly Played Unlimited - $0.20
Moderately Played Unlimited - $0.17
Heavily Played Unlimited - $0.15
Damaged Unlimited - $0.13