Gruul Locket [Ravnica Allegiance] SV023 Murktide Regent enters the battlefield

Murktide Regent enters the battlefield with a +1/+1 counter on it for each instant and sorcery card exiled with it

Set: Kamigawa: Neon Dynasty Type: Creature — Spirit Rarity: Uncommon Cost: {G} Whenever you cast an enchantment spell

including threats to its own life

(Put a +1/+1 counter on an Army you control

and that may answer

Gruul Locket [Ravnica Allegiance] SV023 Murktide Regent enters the battlefieldSet: Ravnica Allegiance Type: Artifact Rarity: Common Cost: {3} {T}: Add {R} or {G}. {R G}{R G}{R G}{R G}, {T}, Sacrifice Gruul Locket: Draw two cards. "In life, it was a cunning survivor, fearless and quick. May its power pass to you as you wear its skull." Gna, Gruul shaman