Beagle Boys Small-Time Crooks can do a similar thing but the plan is more obvious
There are a lot of scary creatures out there that want to get in damage without being blocked, and while the Halfling discount is really good, don't discount that this card can end a game really fast if it gets onto something else for 4 mana
These spells, creatures, or enchantments help protect your board from destruction effects like damage and destroy spells
Cards rated by professional grading services typically command higher prices than ungraded cards in similar condition
Add counters Ozolith, the Shattered Spire If one or more +1/+1 counters would be put on an artifact or creature you control, that many plus one +1/+1 counters are put on it instead
If nothing else, they contributed to the well-rounded state of MTG Arena right now following these bans and rebalances.