- This card can be searched by "Single Purchase", "Temple of the Kings", "Dragunity Corsesca", "Transmodify", "Painful Escape", "Ties of the Brethren", "Sangan", "Rescue Ferret", "Photon Veil", "Masked Dragon", "Summoner Monk", "Soul Rope", "Resonator Engine", "Chaos Zone", "Shining Angel", "Vampire Dragon", "Dragunity Knight - Gae Dearg", "Ninjitsu Art of Super-Transformation", "Dragonic Guard", "Draconnection", "Minerva, Lightsworn Maiden", "Tempest, Dragon Ruler of Storms", "Witch of the Black Forest" and "Hieratic Dragon King of Atum".
- "Cross Attack", "Ironhammer the Giant", "Magic Hole Golem" and "Shooting Star Bow - Ceal" are the only means of enabling a direct attack from this card without losing it at the end of the Battle Phase.
- To make the most out of the direct attack enabled by "Infected Mail", have "Urgent Tuning" or "Wonder Xyz" ready to activate so that, once it becomes Level 5, you can use this card as material for a Synchro Monster or Xyz Monster that can attack on the same turn. Or, if you control "Advance Force", activate "Arrivalrivals" to Tribute Summon a Level 7 or higher monster by Tributing this card.
- This card has potential to be used with "A Wingbeat of Giant Dragon".
- Use this card in conjunction with cards like "Different Dimension Gate", "Junk Archer", "Galaxy-Eyes Photon Dragon" or "Dark End Dragon" to create openings for its direct attack.
Traditional Format[]
- This card can be searched by "Last Will".