digimon new evolution cards Card Game Evolution【BT-01】 (Box) : Toys & Games it gets even more exciting DiGiMON Card Game BT-01 NEW

Not all of these are worth anything, but it's worth checking

C Common Gouki Heel Ogre X EARTH Link 2 [ WarriorLinkEffect ] ATK 1000 DEF - 2 "Gouki" monsters Once per turn, when a monster this card points to activates its effect (Quick Effect): You can negate the activation, and if you do, destroy it, then, you can Special Summon 1 "Gouki" monster from your GY, except "Gouki Heel Ogre"

Your opponent cant take any more damage the turn you activate the effect

Id play this card to strengthen the allies at my disposal and alongside cards that grant allies lifelink or double strike

As sigh said, mana rocks are a common feature of control decks in 'normal' Cubes

but you only get to keep one