Pink Wards in Laning phase: They are almost always worth losing a couple CS to defend
Supports feed ADC's all the gold, and spend their scraps to defend them but some would rather get 2 CS for 28g than defend the 100g spent on a Pink and let the enemy get 30g off it which opens you up to ganks as a result. It's not a good trade. Keep that in mind when they can't afford to buy another one and you die due to lack of vision.
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