Balefire Liege (SOC 295)

Creature — Spirit Horror • Mana cost: {2}{R/W}{R/W}{R/W} • Secrets of Strixhaven Commander • Rare

Other red creatures you control get +1/+1.
Other white creatures you control get +1/+1.
Whenever you cast a red spell, this creature deals 3 damage to target player or planeswalker.
Whenever you cast a white spell, you gain 3 life.

Illustrated by Ralph Horsley.