Tornadus EX (108/108) [Black & White: Dark Explorers] SM65 You can only use this

You can only use this effect of "Satellarknight Unukalhai" once per turn

Set: Generation Force Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 1700 2 Level 5 monsters Once per turn: You can detach a Xyz Material from this card to target 1 face-up card your opponent controls

if you have a Spellcaster-Type monster on your side of the field or in your Graveyard: You can return 1 "Spellbook" Spell Card from your Graveyard to the bottom of your Deck

If it's a red card

you can draw 1 card form your Deck

Tornadus EX (108/108) [Black & White: Dark Explorers] SM65 You can only use thisSet: Black & White: Dark Explorers Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless