b²-4ac Accel Synchro

[Fural]

Warrior / EARTH /  Synchro

Level: 12

ATK/DEF: 4800/3700

Effect: 1 Tuner Synchro Monster + 2 or more non-Tuner Synchro Monsters. When Synchro Summoned: You can Inflict Damage to your opponent equal to the combinated ATK of all monsters in your opponent's GY and/or field, but reduce the damage by 2 * the original ATK of the Tuner Synchro Monster used in this card's Synchro Summon. (Quick-Effect): You can tribute this card and shuffle all cards in your GY into your Deck; draw 3 cards, also you take no damage this turn. This card's effects cannot be negated.