Card Tips:Cosmic Fortress Gol'gar
- You can use "Snake Rain" or "Foolish Burial" to send a Level 4 "Alien" Monster(s) from your deck to your Graveyard and then Special Summon it with "Alien Ammonite". Alternatively, you could use "Ryko, Lightsworn Hunter" or "Card Trooper" to fill your Graveyard with "Aliens"; this method, although not as fast or specific, maintains better Card Advantage and overall utility through those monsters' other effects.
- You can use this card's first effect to endlessly recycle "Swords of Revealing Light", "Nightmare's Steelcage", "Prohibition" (declaring a different card name each time), "Premature Burial" and similar cards like "Symbol of Heritage", and "Call of the Haunted" and other Continuous Trap Card pieces of revival.
- Many other cards you can use are "Solidarity" and "Molting Escape". "Alien" cards include ""A" Cell Breeding Device", "Code A Ancient Ruins", "Mass Hypnosis", and "Brainwashing Beam".
- "Mass Hypnosis" is destroyed during the End Phase. If you return it to your hand during your Main Phase 2 you can use "Mass Hypnosis" multiple times to take control of your opponent's monsters to attack with.
- Many other cards you can use are "Solidarity" and "Molting Escape". "Alien" cards include ""A" Cell Breeding Device", "Code A Ancient Ruins", "Mass Hypnosis", and "Brainwashing Beam".
- You can use this card's first effect to circumvent the drawbacks of cards like "Ancient Forest", "Gravity Bind" and "Chain Energy", among many others, and give them de facto one-sided effects.
- This card combos well with ""A" Cell Incubator": Incubator instantly regenerates the A-Counters removed for "Gol'gar's" destruction effect.
- Combine this with "Code A Ancient Ruins" and you will be able to Special Summon "Alien"s from your Graveyard multiple times per turn.
- You can distribute the A-Counters generated by this card even among your own monsters. This tactic is particularly useful for replenishing the A-Counters on monsters you stole with "Brainwashing Beam" or "Alien Hypno", and for playing around Face-down monsters.
- Don't forget that unless you have "Alien Mars" or "Alien Psychic" on the field this card should not have any problem having A-Counters on itself. This allows A-Counters to build for its own effect or for other cards like "Code A Ancient Ruins" and "Alien Overlord" while your opponent has no face-up monsters.