mtg first edition booster box Magic the Gathering Magic 2010 (36 Packs) : Toys & Games The Gathering Magic The Gathering MTG Revised,

#8 Vaporeon ex SAR (205/187) 7,800 / $54

At the start of the Damage Step, if this card attacks an opponent's face-down Defense Position monster, and you control another "Subterror" monster: You can shuffle that opponent's monster into the Deck

Aster is seen as such a powerful duelist that he's on the same level as Yugi and Kaiba from Pegasus

An easy way to gauge their compatibility is through card names

BT13-074 U Digimon Lv.6 PrinceMamemon Color Black Cost 11 DP 11000 Digivolve Cost 1 Black 3 from Lv.5 Form Mega Attribute Data Type Mutant Card Text 1 [Effect] [On Play][When Digivolving] Reveal the top 3 cards of your deck

Mereologic Aggregator X DARK Rank 9 [ Cyberse / XyzEffect ] ATK 2600 DEF 3000 2+ Level 9 monsters If this card is Xyz Summoned: You can send 1 monster from your Extra Deck to the GY