Shipwreck Sifters

船难筛寻灵 (Shipwreck Sifters) (zhs)

Creature - Spirit | Power/Toughness: 1 / 2 (CMC 2)
When Shipwreck Sifters enters the battlefield, draw a card, then discard a card.
Whenever you discard a Spirit card or a card with disturb, put a +1/+1 counter on Shipwreck Sifters.