Enabling other creatures to become unblockable is often more powerful than having a single unblockable creature, as it allows you to adapt to the board state.
In Magic: The Gathering (MTG), unblockable cards—officially phrased as "can't be blocked"—are essential for breaking board stalls and securing victory by bypassing an opponent's defenses. While "unblockable" was a term used on older cards, modern Oracle text uses the more precise "can't be blocked" to clarify how these creatures interact during the declare blockers step. Top MTG Cards That Grant Unblockable
Keep in mind that unblockable only prevents blockers from being declared, it does not prevent creatures from being removed or having abilities used on them.