I haven't really looked too closely (he says!), but I am pretty sure it is a female figure under that little viney costume.
Pretty sure they are a non-cis conforming treehugger, and how dare you try and enforce your outdated stereotypes on he/she/it!
Okay, yeah, it's a her. Assuming you use the standard art card at least - it's legal to use others, only the stat card is prescribed, and they have no gender. But yeah, I'm a male player, and I tend to refer to all my mages in the masculine. I'm not remotely into theme, and honestly don't give it much thought. Gender = Druid.
Certainly Necromancer and Priestess are two of the strongest mages! Good choices...
Does that matter? I feel confident with my paladin against any "tier" 1 mage and have won many games against various skilled opponents with all sorts of mages.
Well, it matters that a stronger mage has more chance than a weaker mage. A stronger player with a weak mage will usually beat a weaker player with a stronger mage, but that doesn't mean that their win percentage doesn't get higher with a stronger mage. There is also something to be said for playing a mage who's playstyle suits your natural inclinations however, and an aggro player may be better playing the best aggro book, than a better control they don't play well for example. The corollary is that it's also easy to use that excuse to convince yourself to play what you want to play, rather than what's best to play in a given environment - I'm as guilty of this as anyone (eg: in MtG I was wrong to not play Ravager Affinity in the 04 season, despite how much I convinced myself I was playing Johnny metagame books...)
As you know from our PM discussions I put Paladin at mid Tier 2, whilst you have it at the bottom of Tier 1, and for our respective metagames we're almost certainly both right. There's not nearly enough players or datapoints to empirically arrive at a defensible 'right' answer. That said, I've no doubt that we can both beat many players/books with it and lose to others. I'm also sure you are much better with Paladin than I am - you have a lot more games with him under your belt.
That said it's interesting that you have a lot more faith in Paladin than I do, and I have a lot more in Forcemaster than you do... I suspect it's playstyle more than metagame, but probably some of each.