Vision Denial and Counter-Warding

Beyond placing your own wards, denying enemy vision is crucial. Use Oracle Lens (Red Trinket) to sweep common warding spots in the river, jungle entrances, and around objectives. Purchase Control Wards (Pink Wards) and place them in key areas to provide permanent vision and reveal/disable enemy wards. Denying vision prevents enemy ganks, makes objective takes safer, and allows your team to make surprise plays. Always be thinking about where the enemy might have vision and how you can remove it. A dark map for the enemy is a dangerous map for them.