Mightstone [Antiquities] 84 Special Summon 1 "Masked HERO"

Special Summon 1 "Masked HERO" monster from your Extra Deck with the same Attribute that the sent monster had when it was on the field (its original Attribute

Set: XY: Roaring Skies Type: Lightning Rarity: Uncommon Retreat cost: Colorless

Set: Commander 2013 Type: Sorcery Rarity: Rare Cost: {4}{W}{W} Destroy all creatures

Set: Fifth Edition Type: Enchantment — Aura Rarity: Rare Cost: {1}{G} Enchant creature

Set: 2015 Mega-Tins Mega Pack Card type: Normal Spell Rarity: Rare Reveal 1 monster in your hand with 2400 ATK & 1000 DEF

Mightstone [Antiquities] 84 Special Summon 1 "Masked HERO"Set: Antiquities Type: Artifact Rarity: Uncommon Cost: {4} Attacking creatures get +1 +0. While exploring the sacred cave of Koilos with his brother Mishra and their master Tocasia, Urza fell behind in the Hall of Tagsin, where he discovered the remarkable Mightstone.