Phantom Lancer is an ultimatum kerry in Dota that has a huge power and can win any game in solo. In addition, it is a very easy hero to learn, so it is recommended to all those who want to win, but do not have enough gaming experience. Has simple abilities, and quickly gets to his slots. I suggest breaking down the hero in more detail to understand how it works

Pros

• Huge Damage;
• Large amount of survivability;
• Outscales almost all kerries in leit;
• Requires counterpicks.

Minuses

• Weak line;
• Requires a lot of spacy and time to farm the necessary items;
• Weak against some heroes.

SPIRIT LANCE 

Hero throws a spear that deals magic damage and creates a copy of the hero that doesn't live long and deals reduced damage. A great spell that gives you control over killing a ranged creep on the line, and also just helps in getting and harassing the enemy. Stacks well with Aghanim Scepter, which gives her rebounds.

DOPPELGANGER

The character disappears from the world for a second, and reappears with two copies. A very useful ability, as, helps to dispel negative effects as well as avoid attacks. 

PHANTOM RUSH

When you target an enemy, the hero speeds up his movement, gains extra agility, and instantly gets closer to the enemy. Also works on all of your illusions.
 

JUXTAPOSE 

The main ability that makes the hero unkillable. With each of his attacks, Lancer has a chance for an illusion to come out of him. The more health and damage you have, the more problematic illusions will be for enemies, and it's almost impossible to get to you if enemies don't have heroes countering you.

Game Actions

It's important for a hero to defend the line well so that it's easy to gain networth later on. Lancer is hard to cambet a lost line, so have your five picks pick a strong sapporter beforehand. Manta style, heart of tarrasque are important things to play.