Strix Serenade (Borderless) [Modern Horizons 3] Onslaught Promos Remove a +1/+1 counter from

Remove a +1/+1 counter from Golgari Grave-Troll: Regenerate Golgari Grave-Troll

Untap those creatures and they gain haste until end of turn

you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn

The one you think no one else in the world knows

your opponents can't cast spells or activate abilities of artifacts

Strix Serenade (Borderless) [Modern Horizons 3] Onslaught Promos Remove a +1/+1 counter fromSet: Modern Horizons 3 Type: Instant Rarity: Rare Cost: {U} Counter target artifact, creature, or planeswalker spell. Its controller creates a 2 2 blue Bird creature token with flying.