[therockofgibraltar]

I am no expert but I rarely cold-call. If there is no one else in the pot except the raiser I NEVER cold-call. It is 3-bet or fold. IF there are a cold-caller after the initial raiser, then I might cold-call with some suited hands that lack high card strength or offsuited hands like AQo for example. Don't know if this is good or not though.