most common mtg cards Top 50 Uncommons for Commander in "Magic: The Gathering" It's been a few years:

However, in its heyday, just the ETB ability was a big deal, destroying a target permanent just for showing up

Or, if you're after cards, here are the MTG Arena codes that still work in the digital trading card game.

It can also just prevent an opponent from taking too much advantage of everything youve given the table

Brago, King Eternal In Magic theres an effect called flicker which basically allows cards to re-enter the battlefield againand againand again

Instant Protection (CTRL to add secondary) Pump Skanos Dragonheart Whenever Skanos Dragonheart attacks, it gets +X/+X until end of turn, where X is the greatest power among other Dragons you control and Dragon cards in your graveyard