Card Tips:Evilswarm Castor
- This card can be searched by "Infestation Infection", "Steelswarm Origin", "Reinforcement of the Army", "Double Dai", "Dragodies, the Empowered Warrior", "Infernoble Knight Captain Roland", "Wake Up Your Elemental HERO", "Iron Knight", "Exchange of Night and Day", "Field-Commander Rahz", "Freed the Matchless General", "Arcana Extra Joker", "Gaia, the Mid-Knight Sun", "Creeping Darkness", "Dharc the Dark Charmer, Gloomy", "Dark General Freed", "Chaos Zone", "Summoner Monk", "Primathmech Alembertian", "Battle Royal Mode - Joining", "Vampire Dragon", "Resonator Engine", "Soul Rope", "Rescue Ferret", "Witch of the Black Forest", and other generic searchers.
- This card can set up a quick Rank 4 Xyz Summon. Simply Normal Summon this card, then Normal Summon another Level 4 "lswarm" monster.
- Or you can Special Summon "Evilswarm Mandragora", then Normal Summon this card and another "lswarm" monster to Xyz Summon "Evilswarm Ouroboros".
- After Normal Summoning this card, Tribute it for "Evilswarm Golem".
- This card's effect is compatible with "Pot of Duality". Use "Duality" with a toolbox of lswarm monsters such as "Evilswarm Ketos" and "Evilswarm Golem" to clear your opponent's field and attack directly.
- This card is handy in a Steelswarm Deck, since they rely on being Normal and Tribute Summoned.