You can only activate 1 card with this card’s name per turn.
(1) You cannot Special Summon monsters for the rest of this turn after this card resolves, except with Spell effects, also add 1 “Overload Fusion” from your Deck to your hand, also the maximum number of attacks per Battle Phase this turn of any monster you Fusion Summon using 6 or more materials with “Overload Fusion” this turn is equal to the number of materials used for its Summon.