Professor Rowan (112/130) (2007) [Professor Program Promos] SL6 Set: Turbo Pack: Booster Eight

Set: Turbo Pack: Booster Eight Card type: Continuous Trap Rarity: Ultra Rare Attack: 0 Defense: 0 Activate by paying 1000 Life Points

then if this card was Set before activation and is on the field at resolution

Set: The Lost Art Promotion Card type: Normal Spell Rarity: Ultra Rare Target 1 monster in either player's Graveyard

Set: Tournament Pack 1 Card type: Effect Monster Rarity: Rare Attack: 1000 Defense: 1100 You can substitute this card for any 1 Fusion-Material Monster

except "Sky Striker Ace - Roze" (except during the Damage Step): You can Special Summon this card from your hand

Professor Rowan (112/130) (2007) [Professor Program Promos] SL6 Set: Turbo Pack: Booster EightSet: Professor Program Promos Type: Supporter Rarity: Promo