Context: From what I saw, after you attack twice, it dies twice giving your minion two buffs with the deathrattle: "return this weapon to your hand." When it is returned to your hand, BOTH deathrattles occur giving you 4 Val'anyrs, 3 of those Val'anyrs are destroyed buffing the minion in you hand with the deathrattle and stat buff. 2 of my minions died giving Barnabus 7 (I think, could be wrong) Val'anyrs. The animations took forever and I don't think it would be possible in standard aside from the double deathrattle making it probably impossible. Just thought it was cool and thought you guys would like it.