mtg cards that discourage attacking prevent Impulsive Maneuvers [Odyssey] I'm wondering if there are

His other ability is excellent too, albeit with a bit of a potential downside

If blockers haven't been declared yet, the resulting creature may block

If something happens that prevents you from being able to seal the deal, you can always use Sunforger to find Angels Grace to keep yourself in the game

It's an optional additional cost which you can pay or not as you cast the card

You can slam it down pre-combat and connect with what you already have in play

On the other hand, if your commander is [c]Kenrith, the Returned King[/c], you can put any cards you want in your deck because Kenriths color identity is all five colors