Best Buy: LEGO Ninjago Kai's Mech Jet 71707 6288956
Amazon.com: LEGO NINJAGO Zane's Power Up Mech EVO 71761 Playset Featuring Ninja Battle Toys, NINJAGO Zane and a Snake Figure; Creative Building Kit for Ninja Fans Aged 6+ (95 Pieces) : Toys & Games
Kai's Fire Mech by LEGO
LEGO MOC Kai's FIRE MECH | Ninjago 70500 remake by Samurai XY | Rebrickable - Build with LEGO
Amazon.com: LEGO NINJAGO Movie Fire Mech 70615 Building Kit (944 Pieces) : Toys & Games
LEGO MOC Ninjago Transformer from Kai Mech Jet (set 71707) by alanyuppie | Rebrickable - Build with LEGO