Battle Cleric

[tehfusion]

I wonder, is it possible to still be a fully capable support cleric with battle stats (END and STR)?

I basically made my cleric as support because I prefer them that way, but seeing as Heal and buff timers aren't dependant on any of my stats it seems I could pretty much make a battle and do all the things I'm doing now.

Of course. The only 'pure support' build would be pure SPR. And that's just for SP. Since you can easily just replenish SP with potions/stones, it's much better to go with a proper battle build.