Ruthless Sniper

An ability that triggers whenever you “cycle or discard” a card triggers only once if you cycle a card. The ability “Whenever you discard a card” is functionally identical to this ability; cycling is mentioned for clarity.

While resolving Ruthless Sniper’s triggered ability, you can’t pay 1 generic mana multiple times to put more counters on creatures.

Some cards have an ability that triggers whenever you cycle any card. These triggered abilities resolve before you draw from the cycling ability.