Star Pupil | Creature | Human Wizard | Star Pupil enters the battlefield with a +1/+1 counter on it.
When Star Pupil dies, put its counters on target creature you control. | Howard Lyon
2.5 LSV
Stonebinder's Familiar | Creature | Spirit Dog | Whenever one or more cards are put into exile during your turn, put a +1/+1 counter on Stonebinder's Familiar. This ability triggers only once each turn. | Sam Rowan
1.0/3.0 LSV
Clever Lumimancer | Creature | Human Wizard | Magecraft — Whenever you cast or copy an instant or sorcery spell, Clever Lumimancer gets +2/+2 until end of turn. | Lie Setiawan
2.5 LSV