Honestly, I have something of an aversion to the tribe, no thanks to a player at our LGS who spent much of 2016 playing mono-blue Wizard Tribal and locking down games with Patron Wizard and other oppressive tap-to-counter shenanigans
1 Ethan's Ho-oh ex is the Best Fire-type Pokmon First Printing: Destined Rivals For the longest time, Fire-type decks struggled to set up without help from cards like Charizard ex or Crispin, and this made it difficult for these decks to thrive in any competitive format
This Rayquaza doesn't have many sales to point to on TCGplayer, but a damaged copy sold for about $870, giving us an idea of the card's floor, but not its ceiling
As such, this is more interesting as a card that you snag a copy of for personal use, or keep on your radar as something to pick up whenever you see it underpriced for long term gains
BPhillipYork: It's a mana dork that also mana fixes for your commander, so it just makes any green that wants to ramp out creatures smoother and more consistent, and it makes your commander uncounterable or some big legendary spells like Karn's Temporal Sundering or, Planeswalkers, which will get to hit the board then do their thing without a chance for interaction