Use "Safe Zone" on this monster which will make it a real big problem to remove from the field and even if it is destroyed due to the effect of "Safe Zone" you can detach one XYZ Material to prevent its destruction.
When this card has no Xyz Material, you can even use "Mystical Space Typhoon" or "Heavy Storm" to destroy the "Safe Zone" equipped to it and trigger its effect to summon "Heart-eartH Dragon".
Use "Battle Mania" to force you opponent to attack this card.
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