Hardened Scales (Promo Pack) [Khans of Tarkir Promos] Lightning[+20] you can detach 1 Xyz

you can detach 1 Xyz Material from this card instead of destroying 1 of those monsters

you may untap Grinding Station

Set: Collectors' Edition Type: Creature — Troll Rarity: Uncommon Cost: {2}{R} {R}: Regenerate Uthden Troll

Monsters summoned after this card's activation are excluded

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {1} {1}

Hardened Scales (Promo Pack) [Khans of Tarkir Promos] Lightning[+20] you can detach 1 XyzSet: Khans of Tarkir Promos Type: Enchantment Rarity: Rare Cost: {G} If one or more +1 +1 counters would be put on a creature you control, that many plus one +1 +1 counters are put on it instead. "Naga shed their scales. We wear ours with pride." Golran, dragonscale captain