You'll probably want to put this card in the company of other Samurai or Warrior creatures, and include a few good enchantments to give you some options
For instance, 1998s Pikachu-Holo Illustrator card was only made available as a prize in an original Pokmon illustration contest that was held in Japan
For example, the Terapagos ex card above has the Crown Opal attack, which costs 1 Grass, 1 Water and 1 Lightning Energy to use, but it deals 180 HP of damage and also stops all attack damage done to the Terapagos ex on your opponents next turn, if dealt by a Basic, non Colorless Pokmon
This encourages you to play more Pokemon in your deck as you build your defenses while also managing to strike hard
Those interactions were really confusing, even for longtime players, and continued to highlight the need for the rules to match players' intuition: damage spell and effects should just be able to target planeswalkers