Kos' Lament

As long as Kos' Lament is on the battlefield, creatures that enter under your control are also tokens and artifacts in addition to their other types. Whenever an artifact creature you control dies, put
an Insight counter on Kos' Lament.

{t}, Remove X Insight counters: Counter target spell with mana value X.

{t}, Remove 3 Insight counters: Draw a card.