Cardfight Vanguard HELP?

i need some ruling help and basic help

1) If a rear guard attacks another rear guard of equal power, what happens?
2) If the effect is "At the beginning of your attack step, if this unit's power is 14000 or greater, this unit gets a critical +1 until the end of battle" does boosting it to above 14000 get its effect off?
3) can you ride a vanguard of the same grade as your vanguard?
4) what's the average ratio of grades in a deck?
5) If your vanguard attacks and a drive check reveals a stand trigger, can you stand your vanguard to attack again?
6) if you damage check a trigger what happens?

2014-03-30T00:16:59Z

so for #1, the opponent's rear guard would be retired and mine would survive? unlike in yugioh where monster with equal attack both die if one of them attacks the other?

Nicole2014-03-29T23:55:55Z

1. If anything, rear guard or vanguard is attack either a rear guard or vanguard, is attacking, if the power is equal to or greater, the attack goes through. So if you attack a rear guard (9k for example) with your rear guard (also 9k), the attack goes through if opponent doesn't guard.
2. I'm assuming you are talking about Daiyusha. You cannot boost and get that effect off. The unit itself has to be at 14k. There are cards that when places on rear guard circle, will give 4k power away. Also there are cards where u take then out of te soul and give power.
3. You car ride the same grade on top of your vanguard. Break rides are a thing. Look them up.
4. Varies for each deck build. 16 triggers are a requirement tho.
5. You cannot stand your vanguard with a stand trigger. Only rear guards.
6. Danae check a trigger. Heal= heal a damage if u have same or morethan opponen . Draw=draw card. Stands/crits are pointless in damage Every trigger gives 5k power to a unit of your choice.