Question about Defender and Poison

[CrimsonJupiter]

The other day i used a Defender Card for the first time and i was surprised when my oponent was able to poison one of my units although it was on the Defender Row. Shouldn't the Defender make the cards on the same row unable to select / target?

 

[DRK3]

It should. Maybe he used NG's cow carcass/rot tosser since you dont have to actually select the unit, just put it next to it (not sure if that's possible though, maybe someone else with more experience with NG Poison can clarify that)

 

[MysticJoey]

or your defender was already purified

 

[Draconifors]

(not sure if that's possible though, maybe someone else with more experience with NG Poison can clarify that)

Oh yes, it is possible.

 

[Guerreroymago]

Or whit the Mantis trap.

 

[Coiper]

It could be Basilisk Venom stratagem (Order: Poison a random enemy unit.)

 

[CrimsonJupiter]

or your defender was already purified

I think it might have been that. All the other suggestions don't fit. It was not random, not the cow tosser or any trap. I will look out for that next time, thanks all!