When Soulstinger enters the battlefield, put two -1/-1 counters on target creature you control.
When Soulstinger dies, you may put a -1/-1 counter on target creature for each -1/-1 counter on Soulstinger.
Related products
from $0.44
Vizier of Remedies
Amonkhet
If one or more -1/-1 counters would be put on a creature you control, that many -1/-1 counters minus one are put on it instead.
from $2.23
Harvest Season
Amonkhet
Search your library for up to X basic land cards, where X is the number of tapped creatures you control, and put those cards onto the battlefield t...
View full details
from $0.89
Prepare
Amonkhet
Untap target creature. It gets +2/+2 and gains lifelink until end of turn.