We recognize Starburst now as Time Walk
Cards that deal non-combat damage (to any target or specifically to battles) are the only other sources that can remove defense counters on battle cards manually
20 Gold Sarcophagus (SJCS-EN005): $1,699 An early staple in the early days of Yu-Gi-Oh!, Gold Sarcophagus has seen play on and off depending on the meta, and is currently limited in the game
2023-06-30 If, during a player's declare attackers step, a creature that player controls that's been goaded is tapped, is affected by a spell or ability that says it can't attack, or hasn't been under that player's control continuously since the turn began (and doesn't have haste), then it doesn't attack
Some of these cards will be boosted even further by the new Commander 21 cards that are incoming, but were not talking about those just yet