Giant Badger

3, T: Tap target creature you control and target creature of an opponent's choice they control. Those creatures fight each other. (Each deals damage equal to its power to the other.)

Choose target creature. If it's attacking, it can't be blocked this turn. If it's blocking, prevent all combat damage that would be dealt this combat by it and each creature it's blocking.

Vigilance

At the beginning of your upkeep, flip a coin. If you lose the flip, this artifact deals 3 damage to you. T: Add CC.