I'd laugh hysterically saying "You burned 2 surges without any bonuses on them and took a whole turn to do it?!".
I'd allow it simply because it is such a poor use of resources (especially for those strikers hehhehhehheh)
Ah you get your Minor action striker attack in with CA.
And you heal with 2 surges.
And you live to be able to keep striking.
And I have heaps of surges anyway and the Cleric cant use all my surges up as he's working on the tanks.
And I have Stronheart Tatoo so I get heaps of extra HP.
I would say my Rogue would be laughing on the grave of your one and still fighting about half way through the encounter.
Hehe.. yes, very funny, to me.