I.A.S. -Invasive Alien Species-
I.A.S. -Invasive Alien Species- is a Effect Monster in the Alien archetype, first released in 2023 in Age of Overlord. It has 2 printings across 2 sets (Common, Ultra Rare). The cheapest copy is AGOV-EN023 Common at $0.18; the most valuable is MP24-EN236 Ultra Rare at $0.26. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.18 – $0.26
2 printings priced
Type
Reptile
Level
4
ATK
1600
DEF
0
Cannot be destroyed by battle or card effects while your opponent has a face-up card in their Field Zone. You can only use each of the following effects of "I.A.S. -Invasive Alien Species-" once per turn. If your opponent has a face-up card in their Field Zone: You can target 1 monster they control; destroy it, and if you do, this card gains 1000 ATK. If your opponent has a face-up card in their Field Zone, while this card is in your GY: You can Special Summon this card.
Appears in 2 expansions
Printings (2)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Age of Overlord | AGOV-EN023 | Common | $0.18 | |
| 25th Anniversary Tin: Dueling Mirrors | MP24-EN236 | Ultra Rare | $0.26 |
I.A.S. -Invasive Alien Species-: FAQ
How much is I.A.S. -Invasive Alien Species- worth?+
I.A.S. -Invasive Alien Species- currently sells for $0.18 – $0.26 on TCGPlayer, from $0.18 for AGOV-EN023 up to $0.26 for MP24-EN236. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was I.A.S. -Invasive Alien Species- printed in?+
I.A.S. -Invasive Alien Species- appears in 2 sets: Age of Overlord, 25th Anniversary Tin: Dueling Mirrors.
Is I.A.S. -Invasive Alien Species- legal in tournaments?+
On the current TCG Forbidden & Limited List, I.A.S. -Invasive Alien Species- is unlimited (3 copies).
What is the passcode of I.A.S. -Invasive Alien Species-?+
The 8-digit passcode printed on I.A.S. -Invasive Alien Species- is 71768839.
Alien
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