Well,

Hope you guys can help me, and realy sorry if that was asked somewhere else or if thats too obvious, for me and my friend while playing we had some doubts...

1) I had a Data Raven with 2 Power Counters hosted on it, them it got Derez by a Emergency Shutdown, when Data Raven Derez, it does loses it power counters?

We played like keeping it, if that was correct, comes a 2nd question:

2) Does it Power Counters Hosted can be cast to add a Tag on the runner, or while it unrezzed the Power Counters loses it effect?

We played like while unrezzed the Power Counters could not be cast.

Please, any clarification helps.

Thanks in advance,

Ket

You played it correctly. Hosted counters are only discarded if the host card leaves play. A derezzed card simply keeps all the hosted counters. But the abilities on a card are only actionable while it is active (i.e. rezzed), so you can only activate the paid ability on Data Raven while it is rezzed.

You played both of them the right way

Thanks guys! Glad to know!

Best regards,

Ket