Card Tips:Overlay Sentinel
- This card can be searched by "Reinforcement of the Army", "Dragodies, the Empowered Warrior", "Exchange of Night and Day", "Wake Up Your Elemental HERO", "Infernoble Knight Captain Roland", "Iron Knight", "Freed the Matchless General", "Arcana Extra Joker", "Field-Commander Rahz", "Gaia, the Polar Knight", "Toy Soldier", "Photon Veil", "Chaos Zone", "Primathmech Alembertian", "Vampire Dragon", "Resonator Engine", "Witch of the Black Forest", and other generic searchers.
- Use "Skill Drain" or "Final Attack Orders" to change this card to Attack Position when you Normal Summon it, so you can attack with it straight away.
- If this card could be Normal Summoned, but there are no means to change it to Attack Position or "utilize" its face-up status, it is better to Normal Set it instead, so the opponent won't know how much DEF this face-down card has.