Instant Fusion (UTR) (OP04-EN002) - OTS Tournament Pack 4 Unlimited Number_DT01-EN060 Highly sought after cards include

Highly sought after cards include "Dark Magician Girl"

During damage calculation (in either player's turn)

Card TextSound the horns of battle and prepare to Duel

Card TextEach booster box contains 24 packs of 5 random cards

Instant Fusion (UTR) (OP04-EN002) - OTS Tournament Pack 4 Unlimited Number_DT01-EN060 Highly sought after cards includeTypenull Normal Spell AttributeSPELL Card TextPay 1000 LP; Special Summon 1 Level 5 or lower Fusion Monster from your Extra Deck, but it cannot attack, also is destroyed during the End Phase. (This Special Summon is treated as a Fusion Summon.) You can only activate 1 "Instant Fusion" per turn.