, if your Leader is a red Universe 3 card and there are 1 or more Koitsukai, Panchia, and Bollarator cards-all red-in your energy, Z-Energy, Battle Area, and Drop, and your opponent has 2 or more energy : Play this card from your hand, and place up to 1 red Universe 3 card with an energy cost of 3 or less from your Drop under this card
Each loyalty symbol in Comet's abilities means to remove the indicated number of loyalty counters from him
If that sounds like you, then sure, go for it
I mean, Urza and Mishra did build and use mechs in the war (see the basic lands earlier in the article), so theres at least a thematic fit there
The box trades near its original price (5,500), the 3rd Anniversary SP cards provide a historically high ceiling, and OP11-040 Luffy is the current meta-defining leader