mtg bat commander deck Timothar, Baron of Bats •

Altars second ability exiles one assassin card from your graveyard each time it attacks, then makes a tapped-and-attacking token for each card its exiled so far

In a Two-Headed Giant game, the Beast token can attack or block with a creature controlled by your teammate, even if no other creatures you control are attacking or blocking

Citadel of Pain is a nifty hate piece for control decks, and it can actually dole out hefty amounts of damage relatively quickly - especially in Commander

Slotted into the right synergy decks, they're nifty tools to have at your disposal

2023-06-16 Each time the Ring tempts you, you must choose a creature if you control one

I'm sure there are a hundred other reasons as well