Super Polymerization [OP14-EN001] Ultimate Rare Plant you can reveal 1 "Iron

you can reveal 1 "Iron Core of Koa'ki Meiru" in your hand to Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your Deck

or if this card in its owner's possession is destroyed by an opponent's card effect: You can send the top 3 cards of your Deck to the Graveyard

Set: Tournament Pack 5 Card type: Normal Monster Rarity: Super Rare Attack: 1900 Defense: 1600

and the monster it is battling loses 1500 ATK and DEF until the End Phase

you can send up to 3 cards from the top of your Deck to the Graveyard

Super Polymerization [OP14-EN001] Ultimate Rare Plant you can reveal 1 "IronSet: OTS Tournament Pack 14 Card type: Quick Play Spell Rarity: Ultimate Rare Discard 1 card; Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from either field as Fusion Material. Neither player can activate cards or effects in response to this card's activation.