Guardian of Felgrand LIGHT Warrior ★4 ATK 500 / DEF 500 Mokuba Kaiba [SR]If this card is Normal or Special Summoned: You can equip 1 Level 7 or 8 Dragon-Type monster from your hand or Graveyard to this card. This card gains ATK and DEF equal to half the ATK and DEF of the monster equipped to it by this effect. You can Tribute 1 monster and this card, then target 1 Level 7 or 8 Dragon-Type monster in your Graveyard; Special Summon it.
But you can send me from the hand to the graveyard and I come back, unicorn has to be on field.. you guys remember wonder balloons? Maybe I'm over thinking this but 2-3 deep seated with 2-3 wonder balloons.. not meta breaking but has potential does it not? And If not I'd like to hear why so I don't bother with the effort..