• One of the best Level 4 or lower "Heroic" monster to target as the new attack target is "Heroic Challenger - Spartan". You can chain both this card and that monster's effect together. The effect of "Spartan" allows itself to increase its own ATK, and with the help of this card, you can double its ATK even further.
    • Also, another reason for this is that, for your opponent to know the effect of "Spartan", they will most likely attack another "Heroic" monster instead of "Spartan".
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