Define duplicate tolerance by sales channel The key is not to eliminate every duplicate
when it enters and every time it attacks, your entire team gets a power boost and trample to push damage, so focus less on ramping this out and more on building a board to carry the counters to victory
When you do, for each opponent, exile up to one target creature that player controls
Aang and Katara Aang and La, Ocean's Fury Aang's Defense Aang's Iceberg Aang's Journey Aang, A Lot to Learn Aang, Air Nomad Aang, Airbending Master Aang, Destined Savior Aang, Master of Elements Aang, Swift Savior Aang, at the Crossroads Aang, the Last Airbender Appa, Aang's Companion Avatar Aang Teferi's Protection Tzaangor Shaman
SE Secret Rare QCSE Quarter Century Secret Rare Terrors of the Afterroot X TRAP Target 1 monster in your opponent's GY