Place 1 Virtual World Gate card from your Deck face-up in your Spell & Trap Zone, then you can apply any of the following effect(s) in sequence, based on the number of Virtual World Gate cards you control.
• 2+: All Virtual World monsters you control gain 200 ATK this turn.
• 3+: Send the top 3 cards of your Deck to the GY.
• 4: Special Summon up to 4 Virtual World monsters with different names from your Extra Deck.
You can only activate 1 Virtual World City – Kauwloon per turn.