Cooldown reduction immortal tryndamere, is a new build I created. It works pretty well with the masteries and runes that are chosen and also the skill sqeuences. In team fights his is unstoppable as well as ganks.

With the runes that have been chosen, it gives him extra damage, cooldown reduction, health, armor and magic resist. This will help with tryndamere's early game as he is quite squishy without his ult.

The masteries that has been chosen is 24 offense and 6 defense. In the offernse area, cooldown reduction, cric and life steal have been chosen to give tryndamere the maximum potential to kill his oppenents. WHile in defense it gives him health regen.

The items that have been selected is specifically for cooldown reduction, and crictal damage. While also having at least 1.7 attack speed. The normal cooldown reduction for tryndamere's ult is 79secs while with nashor's tooth, the cooldown reduction can be reduced to 54 secs and his normal abilities to 4 secs or 3. Also black cleaver gives armor reduction on hit effects to the enemy.

Teleport has been chosen so that yu can defend your turret or try to push with minions near an enemy turret. It is also good for ganking as on your team there might be a teemo and u can teleport to their mushroom.

Spinning slash has been chosen first as it can do lots of damage when people come into the bush at the start and if the oppenents don't have flash just exhaust and kill him. This skill sequence can help with your maximum potential of killing the enemy.

Getting the Golem buff can help your cooldown reduction even more as it can reduce your ult from 54 secs to 42secs. Also getting baron at level 14 can be helpful to your team's success.