If I had to list some honorable mentions, they would be as follows: Cavalier of Flame for its role with Fires of Invention Brine Elemental for its role in Pickles Guile for its role in Sonic Boom Fulminator Mage for blowing up all the lands All of the cool Shadowmoor elementals, like Ashenmoor Gouger and Plumeveil (and, hey, I guess Fulminator Mage!) So that's that
Donatellos Technique Donatello's Technique exists in a similar space as Chart a Course as a cheap card draw spell that rewards aggression
Im also a huge proponent of punishing greedy mana bases
Even having just one Broom to combo with Mickey is valuable, but try to keep Mickey alive until you have a resource to recover him, like Hades, Lord of the Underworld, Part of Your World, or Dr
In a deck where you can generate infinite mana, you can just mill the table out on the spot with this
Second, if you do manage to defeat the Battle, it transforms into a powerful Planeswalker