When you'd draw a card (except for the draw step), it will allow you to draw an extra card as well
Soulbond and horsemanship
[27] Domnguez continued playing competitive poker even after becoming a Magic champion, taking third place in the Unibet Open Milano in 2022, and winning 40,000
Notably, if you use the backup ability to give some other creature the +1/+1 counter, the card itself wont be modified, but there will be plenty of ways to add +1/+1 counters to backup creatures that gave away their +1/+1 counters
If your primary goal is organizing a uniform set to look at inside a binder, buying raw singles is highly practical and rewarding
One Piece OP04: Kingdoms of Intrigue Booster Box