Tempest Magician [CSOC-EN088] Secret Rare Fighting [+10] Surge's Magneton does 20 damage

Surge's Magneton does 20 damage to itself

During each of your End Phases: Detach 1 Xyz Material from this card

this attack does nothing (not even damage)

any damage done to Lucario by attacks is increased by 30 (after applying Weakness and Resistance)

Tempest Magician [CSOC-EN088] Secret Rare Fighting [+10] Surge's Magneton does 20 damageSet: Crossroads of Chaos Card type: Spellcaster Synchro Effect Rarity: Secret Rare 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 removed Spell Counter.