Geomathmech Final Sigma [MYFI-EN008] Secret Rare Super Rare also destroy the opponent's monster

also destroy the opponent's monster after damage calculation

and you draw 1 card

Set: Battle Pack 2: War of the Giants Card type: Normal Trap Rarity: Common Change all Effect Monsters on the field to Defense Position

• 3+: When a Spell/Trap Card is activated: You can send 1 "Crystal Beast" monster you control to the Graveyard

Set: 2016 Mega-Tins Mega Pack Card type: Pendulum/Effect Monster Rarity: Common Attack: 1800 Defense: 700 When this card declares an attack: All "Performapal" monsters you currently control gain 300 ATK

Geomathmech Final Sigma [MYFI-EN008] Secret Rare Super Rare also destroy the opponent's monsterSet: Mystic Fighters Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 0 1 Tuner + 1+ non Tuner monsters Unaffected by card effects, except "Mathmech" cards, while in the Extra Monster Zone. If this card in the Extra Monster Zone battles an opponent's monster, any battle damage it inflicts to your opponent is doubled. If this card is destroyed by battle, or if this card in its owner's possession is destroyed by an opponent's