Mikaeus, the Unhallowed 173/451 (Commander Masters) Pokemon return this land to its

return this land to its owner's hand

you may attach up to 2 Basic Fire Energy cards from your hand to 1 of your Benched Ethan's Pokémon

If that spell is countered this way

{3}: Exile another target creature you control

Mikaeus, the Unhallowed 173/451 (Commander Masters) Pokemon return this land to itsIntimidate (This creature can't be blocked except by artifact creatures and or creatures that share a color with it.) Whenever a Human deals damage to you, destroy it. Other non Human creatures you control get +1 +1 and have undying. (When a creature with undying dies, if it had no +1 +1 counters on it, return it to the battlefield under its owner's control with a +1 +1 counter on it.)