Blasphemous Act [Warhammer 40,000] Spirit Warlock Hippolyta’s character was created in

Hippolyta’s character was created in close collaboration with Manu aka Kelthret

From there

Set: Strixhaven: Mystical Archive Type: Sorcery Rarity: Uncommon Cost: {R} Gain control of target creature with converted mana cost 3 or less until end of turn

Set: Commander Anthology Volume II Type: Artifact Creature — Golem Rarity: Rare Cost: {4} When Solemn Simulacrum enters the battlefield

Blasphemous Act [Warhammer 40,000] Spirit Warlock Hippolyta’s character was created inSet: Warhammer 40,000 Type: Sorcery Rarity: Rare Cost: {8}{R} This spell costs {1} less to cast for each creature on the battlefield. Blasphemous Act deals 13 damage to each creature. In the roiling depths of the Eye of Terror, the bloodthirsty horses of Chaos Marines plot the downfall of their loyalist brethren.