Tiras, Keeper of Genesis [BP01-EN029] Starfoil Rare BT16-148 After you use this effect

After you use this effect 3 times

Set: Legendary Collection 3: Yugi's World Card type: Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 1700 This card gains 300 ATK for every "Dark Magician" or "Magician of Black Chaos" in either player's Graveyard

Set: 2014 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Super Rare Attack: 1550 Defense: 1600 You can only use each effect of "Constellar Sombre" once per turn

Set: Rise of Destiny Card type: Normal Trap Rarity: Ultimate Rare You can only activate this card when a monster on your opponent's side of the field in face-up Attack Position is changed to face-up Defense Position

Set: 5D's Manga Promotional Cards Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 1 DARK Tuner + 2 or more non-Tuner monsters Cannot be destroyed by battle or card effects

Tiras, Keeper of Genesis [BP01-EN029] Starfoil Rare BT16-148 After you use this effectSet: Battle Pack: Epic Dawn Card type: Xyz Effect Monster Rarity: Starfoil Rare Attack: 2600 Defense: 1700 2 Level 5 monsters. This card's effects can only be applied or activated while it has Xyz Material. This card cannot be destroyed by card effects. At the end of the Battle Phase, if this card attacked or was attacked: Target 1 card your opponent controls, destroy the target. During each of your End Phases: Detach 1 Xyz Material from this card.