Artifact Sanctum [MP15-EN041] Ultra Rare Demon If the second coin is

If the second coin is tails

You can use this attack only if the total of both players' remaining Prize cards is 6 or less

Set: Limited Edition Alpha Type: Enchantment Common Cost: {1}{W} {1}: The next time a green source of your choice would deal damage to you this turn

remove 2 damage counters from Butterfree

) (You can't use more than 1 GX attack in a game

Artifact Sanctum [MP15-EN041] Ultra Rare Demon If the second coin isSet: 2015 Mega Tins Mega Pack Card type: Trap Card Rarity: Ultra Rare Special Summon 1 "Artifact" monster from your Deck. You can only activate 1 "Artifact Sanctum" per turn. You cannot conduct your Battle Phase the turn you activate this card. If this card in its owner's possession is destroyed by an opponent's card: You can target 1 card on the field; destroy that target.