LEGO Avatar 75574 Toruk Makto & Tree of Souls

When choosing between the LEGO Avatar sets, the primary distinction lies in scale and complexity, reflected heavily in the piece count. Toruk Makto & Tree of Souls is significantly larger, boasting 1,212 pieces compared to the 887 bricks found in Floating Mountains: Site 26 & RDA Samson, suggesting a more elaborate build experience for the former. This larger size in set 75574 also caters to a slightly older audience, with a recommended starting age of 12 years, whereas set 75573 is suitable for builders aged 9 and up. Both sets belong to the Avatar series and share the same Movie Characters and Fantasy themes. Ultimately, if you seek a grander display piece with more building challenge, the Toruk Makto set is the better fit; for a slightly more accessible build focusing on the floating mountains, set 75573 is the appropriate choice.