Tempest Magician [CSOC-EN088] Secret Rare 2016 Mega-Tins Mega Pack you can discard 1 card

you can discard 1 card to add 1 Iron Core of Koa'ki Meiru from your Deck to your hand

Fusion Summon 1 Fusion Monster from your Extra Deck that lists that monster on the field as a Fusion Material Monster

Set: Duel Terminal 3 Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 400 If this card destroys an opponent's monster by battle

Once per turn: You can discard 1 Spell Card

Tempest Magician [CSOC-EN088] Secret Rare 2016 Mega-Tins Mega Pack you can discard 1 cardSet: Crossroads of Chaos Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2200 Defense: 1400 1 Tuner + 1 or more non Tuner Spellcaster Type monsters When this card is Synchro Summoned, place 1 Spell Counter on it. Once per turn, you can discard any number of cards to place 1 Spell Counter on a monster(s) you control for each card you discarded. You can remove all Spell Counters on the field to inflict 500 damage to your opponent for each