Colorstorm Stallion [Secrets of Strixhaven]

Ward 1, haste

Opus — Whenever you cast an instant or sorcery spell, this creature gets +1/+1 until end of turn. If five or more mana was spent to cast that spell, create a token that’s a copy of this creature.
Rarity: R
Card Number: #180
Type: Creature — Elemental Horse
Flavor: Prismari students are never afraid to let their imaginations run wild.