for a lot of stuff the wiki still holds true.
ZGMF-1017M Ginn HM type (Key)
RGM-179 GM II (AEUG)
RGC-80 GM Cannon
GF13-026ND Mermaid Gundam
honestly, I strongly suggest capping it. The set it's in is pretty useful overall. Super Gundam is really awesome, as is GM Quel. GM Cannon and Dom Tropen are plan components for a lot of things.