I. The item purchased at earlygame:

1 .  Ring of Regeneration: (ROR)
- Effect: +2 hp / s, 375 gold
- Yes: 1 item useful start the game. Should buy all the heroes
- No: I shall go straight to the ROH (Ring of Health) to spam or by buying permits early RoB (Ring of Basilius)
2. Ring of Health: (ROH)
- Effect: +4 hp / sec. 875 gold
- Yes: the strength you have high hp and hp recovery needs quickly, and typically Butcher Centaur
- No: the children back because ROR is more than enough.

3. Chicken:
- Use: transport maps, 225 gold
- Yes: each team should buy a child.
- Do not: game leaver or buying too much chicken.
4. Ironwood Branch:
- Uses: +1 all stats, 57 gold
- Yes: ROR will be combined with a way to build good item early game, later sold very well without a loss.For up to Mekasnm early heroes such as Silencer, Lich, Pugna, ... or straight up on the plot a lot of money (Blink Dagger, relic, ....) as Panda, Slardar, Bone, Razor, Leviathan, Magnus ,....
- No: the hero meant to thatcan buy as null, Roh, Stout Shield, ...
5. Flask:
- Use: +400 hp/10s, 100 gold (that can be solved by Silencer Curse)
- Yes: I bought the Circlet, Mantle, .... at the game or not enough money straight up to ROH soon.
- Do not: be used only in earlygame, can not be used in combat.

6. Accient Tango of Essifation:
- Effect: +100 hp / 2 times, 85 gold
- Yes: buy to break the glass eyes of the Treant, breaking the curse of Silencer, breaking the tie of the Prophet. Now used pretty much.
- No: the hero or wool ROR ROH.
7. Wraith Band:
- Effect: +3 all stats, +3 Agility, 510 gold
- Yes: Antimage or agility hero hero killer intended to do at first
- No: all the heroes rest. Wraith Band is essentially a useless object because no known offset weaknesses of the general lack of agility hp. Bracer up to more hp, farm to concentrate on genuine items late game will probably be a more appropriate choice.
8. Bracer:
- Effect: + 3 all stats, +3 str, 510 gold
- Yes: the human agility, no attorney general intel combo
- Do not: because the children already have more str hp. Bracer amount purchased can be used to buy more mana null talisman to use more appropriate attorney.
9. Null Talisman:
- Effect: + 3 all stats. +3 Intel, 510 gold
- Yes: the child is Attorney intel combo at first, these children need mana to cast str attorney.
- No: the child has no attorney intel combo like Lich, Silencer ...
10. Ring of Basilius:
- Effect: +6 damage, +3 armor aura, aura + 0.65 mana / s (in the item may have written wrong, Rob is always in a fixed 0.65 mana / s), 500 gold
- Yes: a team always needs to have one this to make it easier to push and Defend. Nuker fit, healthy harasser or a pair of lane Minister combo (or Crystal Maiden Rhasta + Panda + Stunner ...) should buy this one from scratch to make it easier to harass or kill with combo minister.
- No: all couples do not have combo hero, the hero has mana attorney as Lich, Obsidian Destroyer ...

11. Hand of Midas:
- Effect: +35% IAS, Transmute (75 mana, cooldown 100s), 2010 gold
- Yes: one of the best things earkygame for int heroes have to spam mana transmute attorney, with Bloodseeker to heal, with Medusa or Razor to rush to swell maps (in some way build ).... .Transmute Note that using a normal creep will be 120 + 140 +, with Polar Furlborg will be from 220 to 240 + .
- No: the hero does not have to spam mana Transmute attorney (usually the str or agility hero harass Attorney General and the farm is ...), the hero does not need a high attack speed, strength hero of early - mid game.  
13. Headress of Rejuvenation:
- Effect: aura +2 hp / s, +2 all stats, 657 gold
- Yes: the hero up to mekansm, or can be used to match the aura of a recovery Mekasnm 5HP / s
- No: the hero is not up to Mekansm
14. Buckler Netherezim:
- Effect: +2 all stats, 5 armor, attorney + 2 armor around in 15s (50 mana, 15s cooldown), 877 gold
- Yes: the hero up to Mekansm
- No: the hero Left
15. Perseverance:
- Effect: +4 hp / s, 100% mana, +7 damage, 1775 gold.
- Yes: The hero on the Refresh or Linken as Treant Orb, Zeus, Omniknight, Tinker ..., these heroes should constantly as spam Attorney Vengeful Spirit, Queen of Pain.
- No: the hero is weak int (str and agility heroes), and the hero just ROR. 1775 gold can be used to buy the 2 + 1 ROR null talisman to use more mana combo. On the other hand, due to the fact RoB in fixed 0.65 mana / s should be int if the hero does not exceed 65, the RoB>> Perseverance. And for me not to refresh int the cyclone + ROR Orb is probably more appropriate choice.
16. Power Treads
- Effect: + 60 movespeed, +30% IAS, 1350 gold
- Yes: The damage dealer.
- Do not: The Nuker, supporter.

Part 2: The item purchased at mid game / late game: