dragonite holographic pokemon card - 119/181 - Team Up Colorless Dragon Claw (80) Water Dragonite (Silver Tempest Stamped) 131

Or drop green entirely, reduce your mana strain, and get an esper commander that actually fits with zombies

Transforming this with enough loyalty is easier than you think, especially if you rely on an infinite loop to generate your storm count instead of just drawing and casting spells

You can find it here if youre interested

Spider-Woman, Stunning Savior Spider-Woman, Stunning Savior, also printed as Makdee and Itla, Skysnarers, works well as a cheap disruptive creature that comes with a decent clock since it has flying

This can be reduced even further by owning Legendary Creatures, which most decks do nowadays anyway