Ocelot Pride Midrange wants to go wide with Cat tokens off Ocelot Pride and Ajani, Nacatl Pariah, so a sweeper is our best tool to reset the board. Wrath of the Skies can be scaled to destroy their token swarm (tokens have mana value 0) and small creatures like Guide of Souls and Ocelot Pride while leaving our higher mana value permanents alive if we pay less energy. Disruptor Flute is less impactful here since their key engines (Ocelot Pride, Guide of Souls) are cheap and redundant, so taxing one copy barely slows them down.