Force Arcane Ex - Le Maître des Ténèbres LODT-FR017

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned, except by sending 3 monsters you control to the GY. When this card is Special Summoned, toss a coin. Heads, this card can attack twice during the same Battle Phase. If this card attacks twice using this effect, it is changed to Defense Position at the end of the Battle Phase. The battle position of this card cannot be changed until the end of your next turn, except by the effect of a card. Tails, if this card is destroyed, destroy all cards on the field.