shiny milotic pokemon card (23/106) prevent all damage done to Milotic by attacks from your opponents Pokémon Pokemon - Milotic ex 217/191

This is another one of the Power 9, and for even more obvious reasons

This blue instant is more interesting in a storm shell, where you can cast it for free to up your storm count, but potentially get to recast a useful creature in the process

And I would be remiss for not including them here as I feel like the green version could make the list if I didnt want to put similar cards on twice

Legendary Creature - Human Soldier Color tag templates(None) Death Tyrant Menace Negative Energy Cone Whenever an attacking creature you control or a blocking creature an opponent controls dies, create a 2/2 black Zombie creature token