LOL 3-4k, hehe last ulti recharged ended at 900$...
but if u want it.. just wait for a good one.... wait for the last day and see how much top 3 currently at to even attempt it if your on a budget, but the most important thing is.. how much dose go games allow you to charge up without putting it on pending lol as very account if different
i suggest u get hikfu for the buff go very well with Isshin and Mugetsu
beside the recharge are better nowday.. the rebated used to be 10% now it 50% sooner or later it'll be 100%