As a druid thinking of using an ankylosaurus as an animal companion, I'm interested to see the damage one might get out of it. Unfortunately, it hits one per round at best and its strength (at level 7 where i am going to play it) is only 20. (OK, 20 is a lot but one attack per round kind of mitigates this)
Lets face it, 2d6+5 damage is not much at level 7. Stun makes up for it, but I'm not sure of the DC (i'm saving this for another question). If I get power attack then 4 BAB + 5 STR -2 for power attack... that's 7 Attack bonus. Not Great. One attack means you have to make it count.
How do I increase the damage of an ankylosaurus's tail (even for a short time) without reducing its Attack bonus? Remember I am level 7 so feats and spells are best, but efficient items are good and I will appreciate every option.