- This card can be searched by "Dogu", "Single Purchase", "Draconnection", "Chaos Zone", "Minerva, Lightsworn Maiden", "Rainbow Gravity", "Rainbow Path", "The Melody of Awakening Dragon" and "Crystal Master".
- You can easily Summon this card after using "Future Fusion" and targeting "Rainbow Overdragon", or using "Ultimate Crystal Magic".
- "Interdimensional Matter Transporter" can be chained to the second effect of "Rainbow Dragon", allowing it to return on the End Phase unharmed.
- "Rainbow Refraction" can also be used to Special Summon as many "Crystal Beasts" as you want if you did not banish them all for this card's second effect, likely resulting in an OTK the turn since "Rainbow Dragon" will return to the field as well.
- Use "Magical Merchant" to send "Crystal Beast" cards quickly to the Graveyard and draw Spell Cards such as "Crystal Beacon" and "Crystal Blessing".
- Use "A Wingbeat of Giant Dragon" on "Rainbow Dragon", since "Rainbow Dragon" can be Special Summoned again.
- By using Pendulum Summoning multiple copies of "Crystal Master" each turn along side any "Crystal Beasts" in your hand at the time and tributing them to search missing "Crystal Beasts" or "Rainbow Dragon", it is possible to Summon "Rainbow Dragon" much easier and earlier in a duel now than ever before.
- If you Pendulum Summon a "Crystal Beast Sapphire Pegasus" as well, you will be able to search for two "Crystal Beasts" in the same turn if you did not Pendulum Summon five monsters.
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