new team rocket pokemon cards TCG: Rocket's Mewtwo ex Box choose the strategic mind of Team Rockets Mewtwo ex Pokémon TCG: Team Rocket's Mewtwo

Not a great rate as a combat piece, the rest of the text box has some potential

I was going to put this as #1, but that seemed too obvious

Balamb Garden, SeeD Academy / Balamb Garden, Airborne Balamb Garden, SeeD Academy puts an interesting spin on creature lands, as it only requires a mana investment once before it becomes Balamb Garden, Airborne at the cost of losing the land

It also combos with Night of Soul's Betrayal and Kaervek, the Spiteful to ensure that you are the only player that can control Creatures until your opponents find ways to remove them

This is the kind of card design I love, where theres a sense of cleverness that also serves to make the cards handleable